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Executive Summary

Address: 633 Third Avenue, New York, NY 10017 Location: Entire Easterly block front of Third Avenue between 40th & 41st Streets Building Type: Class A Building Size: Approximately 1,000,000 square feet Building Height: 41 stories Year Built: 1962, designed by Harrison and Abramowitz Lobby: Double height lobby, renovated in 1996, designed by Kohn, Pederson, Fox Construction: Steel frame and concrete slab floors Ceiling Heights: Slab-to-slab heights are 11'-10"

20 Units Available

  • Unit
  • Unit Size
  • Condo Use
  • Price
  • NOI
  • Unit Unit 25 B
  • 10,120 SF
  • Office/Medical
  • Upon Request
  • -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE
TOWER FLOORS at 633 THIRD AVENUE
25th and 26th floors
Mid Tower floors
Sale Notes
633 THIRD AVENUE (btw 40th & 41st Streets)
CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE
CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE
Floors 25 & 26

633 Third Avenue – Midtown Office Condos | Actively Touring
Bring your clients now—full and partial floor units on Floors 25, 26, 38 & 39 with flexible divisions and ownership ready to make deals.
Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.
Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.

Pricing and tours available immediately—contact to secure your client’s position.

Condominium Offering:
26th floor can be demised into smaller suites as proposed below:
Unit A   2,512 RSF
Unit B   1,978 RSF
Unit C   1,583 RSF
Unit D   3,494 RSF
Unit E   2,081 RSF
Unit F   1,552 RSF
Unit G   1,912 RSF
Unit H   3,885 RSF
Unit I     733 RSF
Available 3Q 2026

25th floor can be demised into smaller suites as proposed below:
Unit A    9,609 RSF
Unit B   10,120 RSF
Available 3Q 2026

25th & 26th floors:
Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)
Common Charges: $16.67 PSF


Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser
For office purchasers additional On-site storage space (5,000+ SF) available - detials upon request

ABOUT THE BUILDING: 633 THIRD AVENUE
Between 40th and 41st Streets
633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North & Long Island Railroad. Building sits a few blocks from 42nd Street & Bryant Park station with connections to B,D,F, & M.
24/7 attended lobby with on-site management
24 passenger elevators, 2 freight elevators
  • Unit Unit 25A
  • 9,609 SF
  • Office/Medical
  • Upon Request
  • -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE
TOWER FLOORS at 633 THIRD AVENUE
25th and 26th floors
Mid Tower floors
Sale Notes
33 THIRD AVENUE (btw 40th & 41st Streets)
CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE
CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE
Floors 25 & 26

633 Third Avenue – Midtown Office Condos | Actively Touring
Bring your clients now—full and partial floor units on Floors 25, 26, 38 & 39 with flexible divisions and ownership ready to make deals.
Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.
Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.

Pricing and tours available immediately—contact to secure your client’s position.

Condominium Offering:
26th floor can be demised into smaller suites as proposed below:
Unit A   2,512 RSF
Unit B   1,978 RSF
Unit C   1,583 RSF
Unit D   3,494 RSF
Unit E   2,081 RSF
Unit F   1,552 RSF
Unit G   1,912 RSF
Unit H   3,885 RSF
Unit I     733 RSF
Available 3Q 2026

25th floor can be demised into smaller suites as proposed below:
Unit A    9,609 RSF
Unit B   10,120 RSF
Available 3Q 2026

25th & 26th floors:
Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)
Common Charges: $16.67 PSF


Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser
For office purchasers additional On-site storage space (5,000+ SF) available - details upon request

ABOUT THE BUILDING: 633 THIRD AVENUE
Between 40th and 41st Streets
633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North & Long Island Railroad. Building sits a few blocks from 42nd Street & Bryant Park station with connections to B,D,F, & M.
24/7 attended lobby with on-site management
24 passenger elevators, 2 freight elevators
  • Unit Unit 25B
  • 10,120 SF
  • Office/Medical
  • Upon Request
  • -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE
TOWER FLOORS at 633 THIRD AVENUE
25th and 26th floors
Mid Tower floors
Sale Notes
33 THIRD AVENUE (btw 40th & 41st Streets)
CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE
CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE
Floors 25 & 26

633 Third Avenue – Midtown Office Condos | Actively Touring
Bring your clients now—full and partial floor units on Floors 25, 26, 38 & 39 with flexible divisions and ownership ready to make deals.
Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.
Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.

Pricing and tours available immediately—contact to secure your client’s position.

Condominium Offering:
26th floor can be demised into smaller suites as proposed below:
Unit A   2,512 RSF
Unit B   1,978 RSF
Unit C   1,583 RSF
Unit D   3,494 RSF
Unit E   2,081 RSF
Unit F   1,552 RSF
Unit G   1,912 RSF
Unit H   3,885 RSF
Unit I     733 RSF
Available 3Q 2026

25th floor can be demised into smaller suites as proposed below:
Unit A    9,609 RSF
Unit B   10,120 RSF
Available 3Q 2026

25th & 26th floors:
Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)
Common Charges: $16.67 PSF


Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser
For office purchasers additional On-site storage space (5,000+ SF) available - details upon request

ABOUT THE BUILDING: 633 THIRD AVENUE
Between 40th and 41st Streets
633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North & Long Island Railroad. Building sits a few blocks from 42nd Street & Bryant Park station with connections to B,D,F, & M.
24/7 attended lobby with on-site management
24 passenger elevators, 2 freight elevators
  • Unit 26A
  • 2,512 SF
  • Office/Medical
  • Upon Request
  • -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE
TOWER FLOORS at 633 THIRD AVENUE
25th and 26th floors
Mid Tower floors
Sale Notes
633 THIRD AVENUE (btw 40th & 41st Streets)
CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE
CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE
Floors 25 & 26

633 Third Avenue – Midtown Office Condos | Actively Touring
Bring your clients now—full and partial floor units on Floors 25, 26, 38 & 39 with flexible divisions and ownership ready to make deals.
Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.
Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.

Pricing and tours available immediately—contact to secure your client’s position.

Condominium Offering:
26th floor can be demised into smaller suites as proposed below:
Unit A   2,512 RSF
Unit B   1,978 RSF
Unit C   1,583 RSF
Unit D   3,494 RSF
Unit E   2,081 RSF
Unit F   1,552 RSF
Unit G   1,912 RSF
Unit H   3,885 RSF
Unit I     733 RSF
Available 3Q 2026

25th floor can be demised into smaller suites as proposed below:
Unit A    9,609 RSF
Unit B   10,120 RSF
Available 3Q 2026

25th & 26th floors:
Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)
Common Charges: $16.67 PSF


Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser
For office purchasers additioanl On-site storage space (5,000+ SF) available - detials upon request

ABOUT THE BUILDING: 633 THIRD AVENUE
Between 40th and 41st Streets
633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North & Long Island Railroad. Building sits a few blocks from 42nd Street & Bryant Park station with connections to B,D,F, & M.
24/7 attended lobby with on-site management
24 passenger elevators, 2 freight elevators
  • Unit 26B
  • 1,978 SF
  • Office/Medical
  • Upon Request
  • -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE
TOWER FLOORS at 633 THIRD AVENUE
25th and 26th floors
Mid Tower floors
Sale Notes
633 THIRD AVENUE (btw 40th & 41st Streets)
CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE
CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE
Floors 25 & 26

633 Third Avenue – Midtown Office Condos | Actively Touring
Bring your clients now—full and partial floor units on Floors 25, 26, 38 & 39 with flexible divisions and ownership ready to make deals.
Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.
Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.

Pricing and tours available immediately—contact to secure your client’s position.

Condominium Offering:
26th floor – upto 19,729 RSF can be demised into smaller suites as proposed below:
Unit A   2,512 RSF
Unit B   1,978 RSF
Unit C   1,583 RSF
Unit D   3,494 RSF
Unit E   2,081 RSF
Unit F   1,552 RSF
Unit G   1,912 RSF
Unit H   3,885 RSF
Unit I     733 RSF
Available 3Q 2026

25th floor – upto 19,729 RSF can be demised into smaller suites as proposed below:
Unit A    9,609 RSF
Unit B   10,120 RSF
Available 3Q 2026

25th & 26th floors:
Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)
Common Charges: $16.67 PSF


Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser
For office purchasers additioanl On-site storage space (5,000+ SF) available - detials upon request

ABOUT THE BUILDING: 633 THIRD AVENUE
Between 40th and 41st Streets
633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North & Long Island Railroad. Building sits a few blocks from 42nd Street & Bryant Park station with connections to B,D,F, & M.
24/7 attended lobby with on-site management
24 passenger elevators, 2 freight elevators
  • Unit 26C
  • 1,538 SF
  • Office/Medical
  • Upon Request
  • -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE
TOWER FLOORS at 633 THIRD AVENUE
25th and 26th floors
Mid Tower floors
Sale Notes
633 THIRD AVENUE (btw 40th & 41st Streets)
CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE
CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE
Floors 25 & 26

633 Third Avenue – Midtown Office Condos | Actively Touring
Bring your clients now—full and partial floor units on Floors 25, 26, 38 & 39 with flexible divisions and ownership ready to make deals.
Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.
Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.

Pricing and tours available immediately—contact to secure your client’s position.

Condominium Offering:
26th floor can be demised into smaller suites as proposed below:
Unit A   2,512 RSF
Unit B   1,978 RSF
Unit C   1,583 RSF
Unit D   3,494 RSF
Unit E   2,081 RSF
Unit F   1,552 RSF
Unit G   1,912 RSF
Unit H   3,885 RSF
Unit I     733 RSF
Available 3Q 2026

25th floor can be demised into smaller suites as proposed below:
Unit A    9,609 RSF
Unit B   10,120 RSF
Available 3Q 2026

25th & 26th floors:
Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)
Common Charges: $16.67 PSF


Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser
For office purchasers additioanl On-site storage space (5,000+ SF) available - detials upon request

ABOUT THE BUILDING: 633 THIRD AVENUE
Between 40th and 41st Streets
633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North & Long Island Railroad. Building sits a few blocks from 42nd Street & Bryant Park station with connections to B,D,F, & M.
24/7 attended lobby with on-site management
24 passenger elevators, 2 freight elevators
  • Unit 26D
  • 1,538 SF
  • Office/Medical
  • Upon Request
  • -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE
TOWER FLOORS at 633 THIRD AVENUE
25th and 26th floors
Mid Tower floors
Sale Notes
633 THIRD AVENUE (btw 40th & 41st Streets)
CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE
CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE
Floors 25 & 26

633 Third Avenue – Midtown Office Condos | Actively Touring
Bring your clients now—full and partial floor units on Floors 25, 26, 38 & 39 with flexible divisions and ownership ready to make deals.
Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.
Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.

Pricing and tours available immediately—contact to secure your client’s position.

Condominium Offering:
26th floor can be demised into smaller suites as proposed below:
Unit A   2,512 RSF
Unit B   1,978 RSF
Unit C   1,583 RSF
Unit D   3,494 RSF
Unit E   2,081 RSF
Unit F   1,552 RSF
Unit G   1,912 RSF
Unit H   3,885 RSF
Unit I     733 RSF
Available 3Q 2026

25th floor can be demised into smaller suites as proposed below:
Unit A    9,609 RSF
Unit B   10,120 RSF
Available 3Q 2026

25th & 26th floors:
Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)
Common Charges: $16.67 PSF


Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser
For office purchasers additioanl On-site storage space (5,000+ SF) available - detials upon request

ABOUT THE BUILDING: 633 THIRD AVENUE
Between 40th and 41st Streets
633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North & Long Island Railroad. Building sits a few blocks from 42nd Street & Bryant Park station with connections to B,D,F, & M.
24/7 attended lobby with on-site management
24 passenger elevators, 2 freight elevators
  • Unit 26E
  • 2,081 SF
  • Office/Medical
  • Upon Request
  • -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE
TOWER FLOORS at 633 THIRD AVENUE
25th and 26th floors
Mid Tower floors
Sale Notes
633 THIRD AVENUE (btw 40th & 41st Streets)
CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE
CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE
Floors 25 & 26

633 Third Avenue – Midtown Office Condos | Actively Touring
Bring your clients now—full and partial floor units on Floors 25, 26, 38 & 39 with flexible divisions and ownership ready to make deals.
Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.
Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.

Pricing and tours available immediately—contact to secure your client’s position.

Condominium Offering:
26th floor – upto 19,729 RSF can be demised into smaller suites as proposed below:
Unit A   2,512 RSF
Unit B   1,978 RSF
Unit C   1,583 RSF
Unit D   3,494 RSF
Unit E   2,081 RSF
Unit F   1,552 RSF
Unit G   1,912 RSF
Unit H   3,885 RSF
Unit I     733 RSF
Available 3Q 2026

25th floor – upto 19,729 RSF can be demised into smaller suites as proposed below:
Unit A    9,609 RSF
Unit B   10,120 RSF
Available 3Q 2026

25th & 26th floors:
Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)
Common Charges: $16.67 PSF


Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser
For office purchasers additioanl On-site storage space (5,000+ SF) available - detials upon request

ABOUT THE BUILDING: 633 THIRD AVENUE
Between 40th and 41st Streets
633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North & Long Island Railroad. Building sits a few blocks from 42nd Street & Bryant Park station with connections to B,D,F, & M.
24/7 attended lobby with on-site management
24 passenger elevators, 2 freight elevators
  • Unit 26F
  • 1,552 SF
  • Office/Medical
  • Upon Request
  • -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE
TOWER FLOORS at 633 THIRD AVENUE
25th and 26th floors
Mid Tower floors
Sale Notes
633 THIRD AVENUE (btw 40th & 41st Streets)
CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE
CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE
Floors 25 & 26

633 Third Avenue – Midtown Office Condos | Actively Touring
Bring your clients now—full and partial floor units on Floors 25, 26, 38 & 39 with flexible divisions and ownership ready to make deals.
Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.
Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.

Pricing and tours available immediately—contact to secure your client’s position.

Condominium Offering:
26th floor can be demised into smaller suites as proposed below:
Unit A   2,512 RSF
Unit B   1,978 RSF
Unit C   1,583 RSF
Unit D   3,494 RSF
Unit E   2,081 RSF
Unit F   1,552 RSF
Unit G   1,912 RSF
Unit H   3,885 RSF
Unit I     733 RSF
Available 3Q 2026

25th floor can be demised into smaller suites as proposed below:
Unit A    9,609 RSF
Unit B   10,120 RSF
Available 3Q 2026

25th & 26th floors:
Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)
Common Charges: $16.67 PSF


Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser
For office purchasers additioanl On-site storage space (5,000+ SF) available - detials upon request

ABOUT THE BUILDING: 633 THIRD AVENUE
Between 40th and 41st Streets
633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North & Long Island Railroad. Building sits a few blocks from 42nd Street & Bryant Park station with connections to B,D,F, & M.
24/7 attended lobby with on-site management
24 passenger elevators, 2 freight elevators
  • Unit 26G
  • 1,912 SF
  • Office/Medical
  • Upon Request
  • -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE
TOWER FLOORS at 633 THIRD AVENUE
25th and 26th floors
Mid Tower floors
Sale Notes
633 THIRD AVENUE (btw 40th & 41st Streets)
CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE
CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE
Floors 25 & 26

633 Third Avenue – Midtown Office Condos | Actively Touring
Bring your clients now—full and partial floor units on Floors 25, 26, 38 & 39 with flexible divisions and ownership ready to make deals.
Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.
Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.

Pricing and tours available immediately—contact to secure your client’s position.

Condominium Offering:
26th floor can be demised into smaller suites as proposed below:
Unit A   2,512 RSF
Unit B   1,978 RSF
Unit C   1,583 RSF
Unit D   3,494 RSF
Unit E   2,081 RSF
Unit F   1,552 RSF
Unit G   1,912 RSF
Unit H   3,885 RSF
Unit I     733 RSF
Available 3Q 2026

25th floor can be demised into smaller suites as proposed below:
Unit A    9,609 RSF
Unit B   10,120 RSF
Available 3Q 2026

25th & 26th floors:
Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)
Common Charges: $16.67 PSF


Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser
For office purchasers additioanl On-site storage space (5,000+ SF) available - detials upon request

ABOUT THE BUILDING: 633 THIRD AVENUE
Between 40th and 41st Streets
633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North & Long Island Railroad. Building sits a few blocks from 42nd Street & Bryant Park station with connections to B,D,F, & M.
24/7 attended lobby with on-site management
24 passenger elevators, 2 freight elevators
  • Unit 26H
  • 3,885 SF
  • Office/Medical
  • Upon Request
  • -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE
TOWER FLOORS at 633 THIRD AVENUE
25th and 26th floors
Mid Tower floors
Sale Notes
633 THIRD AVENUE (btw 40th & 41st Streets)
CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE
CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE
Floors 25 & 26

633 Third Avenue – Midtown Office Condos | Actively Touring
Bring your clients now—full and partial floor units on Floors 25, 26, 38 & 39 with flexible divisions and ownership ready to make deals.
Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.
Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.

Pricing and tours available immediately—contact to secure your client’s position.

Condominium Offering:
26th floor – upto 19,729 RSF can be demised into smaller suites as proposed below:
Unit A   2,512 RSF
Unit B   1,978 RSF
Unit C   1,583 RSF
Unit D   3,494 RSF
Unit E   2,081 RSF
Unit F   1,552 RSF
Unit G   1,912 RSF
Unit H   3,885 RSF
Unit I     733 RSF
Available 3Q 2026

25th floor – upto 19,729 RSF can be demised into smaller suites as proposed below:
Unit A    9,609 RSF
Unit B   10,120 RSF
Available 3Q 2026

25th & 26th floors:
Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)
Common Charges: $16.67 PSF


Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser
For office purchasers additioanl On-site storage space (5,000+ SF) available - detials upon request

ABOUT THE BUILDING: 633 THIRD AVENUE
Between 40th and 41st Streets
633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North & Long Island Railroad. Building sits a few blocks from 42nd Street & Bryant Park station with connections to B,D,F, & M.
24/7 attended lobby with on-site management
24 passenger elevators, 2 freight elevators
  • Unit 26I
  • 733 SF
  • Office/Medical
  • Upon Request
  • -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE
TOWER FLOORS at 633 THIRD AVENUE
25th and 26th floors
Mid Tower floors
Sale Notes
633 THIRD AVENUE (btw 40th & 41st Streets)
CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE
CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE
Floors 25 & 26

633 Third Avenue – Midtown Office Condos | Actively Touring
Bring your clients now—full and partial floor units on Floors 25, 26, 38 & 39 with flexible divisions and ownership ready to make deals.
Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.
Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.

Pricing and tours available immediately—contact to secure your client’s position.

Condominium Offering:
26th floor can be demised into smaller suites as proposed below:
Unit A   2,512 RSF
Unit B   1,978 RSF
Unit C   1,583 RSF
Unit D   3,494 RSF
Unit E   2,081 RSF
Unit F   1,552 RSF
Unit G   1,912 RSF
Unit H   3,885 RSF
Unit I     733 RSF
Available 3Q 2026

25th floor can be demised into smaller suites as proposed below:
Unit A    9,609 RSF
Unit B   10,120 RSF
Available 3Q 2026

25th & 26th floors:
Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)
Common Charges: $16.67 PSF


Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser
For office purchasers additioanl On-site storage space (5,000+ SF) available - detials upon request

ABOUT THE BUILDING: 633 THIRD AVENUE
Between 40th and 41st Streets
633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North & Long Island Railroad. Building sits a few blocks from 42nd Street & Bryant Park station with connections to B,D,F, & M.
24/7 attended lobby with on-site management
24 passenger elevators, 2 freight elevators
  • Unit FULL
  • 19,729 SF
  • Office/Medical
  • Upon Request
  • -
Sale Type Investment or Owner User
Sale Conditions 1031 Exchange, Build to Suit, Bulk/Portfolio Sale
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE
TOWER FLOORS at 633 THIRD AVENUE
25th and 26th floors
Mid Tower floors
Sale Notes
633 THIRD AVENUE (btw 40th & 41st Streets)
CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE
CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE
Floors 25 & 26

633 Third Avenue – Midtown Office Condos | Actively Touring
Bring your clients now—full and partial floor units on Floors 25, 26, 38 & 39 with flexible divisions and ownership ready to make deals.
Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.
Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.

Pricing and tours available immediately—contact to secure your client’s position.

Condominium Offering:
26th floor can be demised into smaller suites as proposed below:
Unit A   2,512 RSF
Unit B   1,978 RSF
Unit C   1,583 RSF
Unit D   3,494 RSF
Unit E   2,081 RSF
Unit F   1,552 RSF
Unit G   1,912 RSF
Unit H   3,885 RSF
Unit I     733 RSF
Available 3Q 2026

25th floor can be demised into smaller suites as proposed below:
Unit A    9,609 RSF
Unit B   10,120 RSF
Available 3Q 2026

25th & 26th floors:
Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)
Common Charges: $16.67 PSF


Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser
For office purchasers additional On-site storage space (5,000+ SF) available - detials upon request

ABOUT THE BUILDING: 633 THIRD AVENUE
Between 40th and 41st Streets
633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North & Long Island Railroad. Building sits a few blocks from 42nd Street & Bryant Park station with connections to B,D,F, & M.
24/7 attended lobby with on-site management
24 passenger elevators, 2 freight elevators
  • Unit Full 26
  • 19,729 SF
  • Office/Medical
  • Upon Request
  • -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE
TOWER FLOORS at 633 THIRD AVENUE
25th and 26th floors
Mid Tower floors
Sale Notes
633 THIRD AVENUE (btw 40th & 41st Streets)
CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE
CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE
Floors 25 & 26

633 Third Avenue – Midtown Office Condos | Actively Touring
Bring your clients now—full and partial floor units on Floors 25, 26, 38 & 39 with flexible divisions and ownership ready to make deals.
Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.
Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.

Pricing and tours available immediately—contact to secure your client’s position.

Condominium Offering:
26th floor can be demised into smaller suites as proposed below:
Unit A   2,512 RSF
Unit B   1,978 RSF
Unit C   1,583 RSF
Unit D   3,494 RSF
Unit E   2,081 RSF
Unit F   1,552 RSF
Unit G   1,912 RSF
Unit H   3,885 RSF
Unit I     733 RSF
Available 3Q 2026

25th floor can be demised into smaller suites as proposed below:
Unit A    9,609 RSF
Unit B   10,120 RSF
Available 3Q 2026

25th & 26th floors:
Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)
Common Charges: $16.67 PSF


Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser
For office purchasers additional On-site storage space (5,000+ SF) available - detials upon request

ABOUT THE BUILDING: 633 THIRD AVENUE
Between 40th and 41st Streets
633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North & Long Island Railroad. Building sits a few blocks from 42nd Street & Bryant Park station with connections to B,D,F, & M.
24/7 attended lobby with on-site management
24 passenger elevators, 2 freight elevators
  • Unit 38th floor
  • 14,605 SF
  • Office/Medical
  • Upon Request
  • -
Sale Type Investment or Owner User
Description
OFFICE IN THE SKY
Full floor office condominium. Top tower floors with 360-degree bird eyes views of East River, upper & lower Manhattan.

The 38th and 39th floors is NOW OFFERING purchasers  BANK FINANCING for qualified applicants.
Sale Notes
CLASS A TOP TOWER OFFICE CONDOMINIUMS FOR PURCHASE
OFFICE IN THE SKY
633 THIRD AVENUE (btw 40th & 41st Streets)
Floors 38 & 39

Unique office ownership opportunity available for investors or a variety of office users including but not limited to: non-profit, government, medical, technology, advertising, media, & information office users. Investor alert, 633 Third Avenue, offers opportunity to secure a Class A office space with the best views Midtown Manhattan has to offer. Inquire now while this offering is still available.

Condominium Offering: 2,480 RSF – 34,334 RSF
38th FLOOR:  14,605 RSF
39th FLOOR:  19,729 RSF per floor

Floors can be combined, sold individually or demised into smaller units. All reasonable divisions or combinations to be considered.

Proposed 38th floor divisions for consideration:
Unit A - 4,101 RSF
Unit B - 8,295 RSF
Unit C - Under Contract
Unit D - 2,480 RSF

More about the space:
-Penthouse floors
-Break taking 360-degree panoramic river and city views
-12' slab to slab heights
-Efficient center core layout
-On site storage available for lease or purchase
-Interconnected stairway between 38th and 39th floors
-Column spacing – 28’6” – 29’2” from East to West
                  16’5” - 23’2” from North to South
-8 passenger elevators servicing floors 25 - 39
-2 automatic freight elevators servicing all floors

PRICE DIFFERENTIAL AVAILABLE FOR FULL FLOOR, CALL TO INQUIRE!
Common Charges (2026): $16.77 PSF
Real Estate Taxes  (2026): $15.94 PSF

38th floor - Block: 1314, Lot 1437
39th floor - Block: 1314, Lot 1438

ABOUT THE BUILDING: 633 THIRD AVENUE
Between 40th and 41st Streets
633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North & Long Island Railroad. Building sits a few blocks from 42nd Street & Bryant Park station with connections to B,D,F, & M.
24/7 attended lobby with on-site management
24 passenger elevators, 2 freight elevators
  • Unit Proposed A
  • 4,101 SF
  • Office/Medical
  • Upon Request
  • -
Sale Type Investment or Owner User
Description
OFFICE IN THE SKY
Full floor office condominium. Top tower floors with 360-degree bird eyes views of East River, upper & lower Manhattan.

The 38th and 39th floors is NOW OFFERING purchasers BANK FINANCING for qualified applicants.
Sale Notes
CLASS A TOP TOWER OFFICE CONDOMINIUMS FOR PURCHASE
OFFICE IN THE SKY
633 THIRD AVENUE (btw 40th & 41st Streets)
Floors 38 & 39

Unique office ownership opportunity available for investors or a variety of office users including but not limited to: non-profit, government, medical, technology, advertising, media, & information office users. Investor alert, 633 Third Avenue, offers opportunity to secure a Class A office space with the best views Midtown Manhattan has to offer. Inquire now while this offering is still available.

Condominium Offering: 2,480 RSF – 34,334 RSF
38th FLOOR:  14,605 RSF
39th FLOOR:  19,729 RSF per floor

Floors can be combined, sold individually or demised into smaller units. All reasonable divisions or combinations to be considered.

Proposed 38th floor divisions for consideration:
Unit A - 4,101 RSF
Unit B - 8,295 RSF
Unit C - Under Contract
Unit D - 2,480 RSF

More about the space:
-Penthouse floors
-Break taking 360-degree panoramic river and city views
-12' slab to slab heights
-Efficient center core layout
-On site storage available for lease or purchase
-Interconnected stairway between 38th and 39th floors
-Column spacing – 28’6” – 29’2” from East to West
                  16’5” - 23’2” from North to South
-8 passenger elevators servicing floors 25 - 39
-2 automatic freight elevators servicing all floors

PRICE DIFFERENTIAL AVAILABLE FOR FULL FLOOR, CALL TO INQUIRE!
Common Charges (2026): $16.77 PSF
Real Estate Taxes  (2026): $15.94 PSF

38th floor - Block: 1314, Lot 1437
39th floor - Block: 1314, Lot 1438

ABOUT THE BUILDING: 633 THIRD AVENUE
Between 40th and 41st Streets
633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North & Long Island Railroad. Building sits a few blocks from 42nd Street & Bryant Park station with connections to B,D,F, & M.
24/7 attended lobby with on-site management
24 passenger elevators, 2 freight elevators
  • Unit Proposed B
  • 8,295 SF
  • Office/Medical
  • Upon Request
  • -
Sale Type Investment or Owner User
Description
OFFICE IN THE SKY
Full floor office condominium. Top tower floors with 360-degree bird eyes views of East River, upper & lower Manhattan.

The 38th and 39th floors is NOW OFFERING purchasers BANK FINANCING  for qualified applicants.
Sale Notes
CLASS A TOP TOWER OFFICE CONDOMINIUMS FOR PURCHASE
OFFICE IN THE SKY
633 THIRD AVENUE (btw 40th & 41st Streets)
Floors 38 & 39

Unique office ownership opportunity available for investors or a variety of office users including but not limited to: non-profit, government, medical, technology, advertising, media, & information office users. Investor alert, 633 Third Avenue, offers opportunity to secure a Class A office space with the best views Midtown Manhattan has to offer. Inquire now while this offering is still available.

Condominium Offering: 2,480 RSF – 34,334 RSF
38th FLOOR:  14,605 RSF
39th FLOOR:  19,729 RSF per floor

Floors can be combined, sold individually or demised into smaller units. All reasonable divisions or combinations to be considered.

Proposed 38th floor divisions for consideration:
Unit A - 4,101 RSF
Unit B - 8,295 RSF
Unit C - Under Contract
Unit D - 2,480 RSF

More about the space:
-Penthouse floors
-Break taking 360-degree panoramic river and city views
-12' slab to slab heights
-Efficient center core layout
-On site storage available for lease or purchase
-Interconnected stairway between 38th and 39th floors
-Column spacing – 28’6” – 29’2” from East to West
                  16’5” - 23’2” from North to South
-8 passenger elevators servicing floors 25 - 39
-2 automatic freight elevators servicing all floors

PRICE DIFFERENTIAL AVAILABLE FOR FULL FLOOR, CALL TO INQUIRE!
Common Charges (2026): $16.77 PSF
Real Estate Taxes  (2026): $15.94 PSF

38th floor - Block: 1314, Lot 1437
39th floor - Block: 1314, Lot 1438

ABOUT THE BUILDING: 633 THIRD AVENUE
Between 40th and 41st Streets
633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North & Long Island Railroad. Building sits a few blocks from 42nd Street & Bryant Park station with connections to B,D,F, & M.
24/7 attended lobby with on-site management
24 passenger elevators, 2 freight elevators
  • Unit Proposed C
  • 5,124 SF
  • Office/Medical
  • Upon Request
  • -
Sale Type Investment or Owner User
Description
OFFICE IN THE SKY
Full floor office condominium. Top tower floors with 360-degree bird eyes views of East River, upper & lower Manhattan.

The 38th and 39th floors is NOW OFFERING purchasers BANK FINANCING for qualified applicants.
Sale Notes
CLASS A TOP TOWER OFFICE FLOORS AVAILABLE FOR PURCHASE
OFFICE IN THE SKY
633 THIRD AVENUE (btw 40th & 41st Streets)
Floors 38 & 39
Unique office ownership opportunity available for office users and investors, suitable for a variety of office users including but not limited to: non-profit, government, medical, technology, advertising, media, & information office users. Investor alert, 633 Third Avenue, offers opportunity to secure a Class A office space with the best views Midtown Manhattan has to offer. Inquire now while this offering is still available.

THE OFFERING:
Time Equities, Inc. is offering the top two (2) tower floors, 38th and 39th floors measuring 19,729 RSF per floor (39,458 RSF total).
Floors can be sold separately, together or demised into smaller units. All reasonable divisions or combinations to be considered.
Proposed floor divisions for consideration:
Unit A – 3,950 RSF
Unit B – 2,523 RSF
Unit C – 8,730 RSF
Unit D – 2,918 RSF
Unit E – 2,010 RSF

More about the space:
360-degree panoramic river and city views
12' slab to slab heights
Efficient center core layout
Customize condo sizes from 2,030 RSF - 39,458 RSF
Interconnecting stairway between 38th and 39th floors.
8 passenger elevators servicing floors 25 - 39.
Column spacing – 28’6” – 29’2” from East to West
                                       16’5” - 23’2” from North to South
Floors are currently occupied by a government tenant.
PRICE REDUCTION AVAILABLE CALL TO INQUIRE!
PRICE DIFFERENTIAL AVAILABLE FOR FULL FLOOR, CALL TO INQUIRE!
Common Charges (2024): $14.48 PSF  
Real Estate Taxes (2024/2025): 16.84 PSF

38th floor - Block: 1314, Lot 1437
39th floor - Block: 1314, Lot 1438

ABOUT THE BUILDING: 633 THIRD AVENUE
Between 40th and 41st Streets
633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North & Long Island Railroad. Building sits a few blocks from 42nd Street & Bryant Park station with connections to B,D,F, & M.
24/7 attended lobby with on-site management
24 passenger elevators, 2 freight elevators
On site storage availableCLASS A TOP TOWER OFFICE CONDOMINIUMS FOR PURCHASE
OFFICE IN THE SKY
633 THIRD AVENUE (btw 40th & 41st Streets)
Floors 38 & 39

Unique office ownership opportunity available for investors or a variety of office users including but not limited to: non-profit, government, medical, technology, advertising, media, & information office users. Investor alert, 633 Third Avenue, offers opportunity to secure a Class A office space with the best views Midtown Manhattan has to offer. Inquire now while this offering is still available.

Condominium Offering: 2,480 RSF – 34,334 RSF
38th FLOOR:  14,605 RSF
39th FLOOR:  19,729 RSF per floor

Floors can be combined, sold individually or demised into smaller units. All reasonable divisions or combinations to be considered.

Proposed 38th floor divisions for consideration:
Unit A - 4,101 RSF
Unit B - 8,295 RSF
Unit C - Under Contract
Unit D - 2,480 RSF

More about the space:
-Penthouse floors
-Break taking 360-degree panoramic river and city views
-12' slab to slab heights
-Efficient center core layout
-On site storage available for lease or purchase
-Interconnected stairway between 38th and 39th floors
-Column spacing – 28’6” – 29’2” from East to West
                  16’5” - 23’2” from North to South
-8 passenger elevators servicing floors 25 - 39
-2 automatic freight elevators servicing all floors

PRICE DIFFERENTIAL AVAILABLE FOR FULL FLOOR, CALL TO INQUIRE!
Common Charges (2026): $16.77 PSF
Real Estate Taxes  (2026): $15.94 PSF

38th floor - Block: 1314, Lot 1437
39th floor - Block: 1314, Lot 1438

ABOUT THE BUILDING: 633 THIRD AVENUE
Between 40th and 41st Streets
633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North & Long Island Railroad. Building sits a few blocks from 42nd Street & Bryant Park station with connections to B,D,F, & M.
24/7 attended lobby with on-site management
24 passenger elevators, 2 freight elevators
  • Unit Proposed D
  • 2,480 SF
  • Office/Medical
  • Upon Request
  • -
Sale Type Investment or Owner User
Description
OFFICE IN THE SKY
Full floor office condominium. Top tower floors with 360-degree bird eyes views of East River, upper & lower Manhattan.

The 38th and 39th floors is NOW OFFERING purchasers BANK FINANCING for qualified applicants.
Sale Notes
CLASS A TOP TOWER OFFICE CONDOMINIUMS FOR PURCHASE
OFFICE IN THE SKY
633 THIRD AVENUE (btw 40th & 41st Streets)
Floors 38 & 39

Unique office ownership opportunity available for investors or a variety of office users including but not limited to: non-profit, government, medical, technology, advertising, media, & information office users. Investor alert, 633 Third Avenue, offers opportunity to secure a Class A office space with the best views Midtown Manhattan has to offer. Inquire now while this offering is still available.

Condominium Offering: 2,480 RSF – 34,334 RSF
38th FLOOR:  14,605 RSF
39th FLOOR:  19,729 RSF per floor

Floors can be combined, sold individually or demised into smaller units. All reasonable divisions or combinations to be considered.

Proposed 38th floor divisions for consideration:
Unit A - 4,101 RSF
Unit B - 8,295 RSF
Unit C - Under Contract
Unit D - 2,480 RSF

More about the space:
-Penthouse floors
-Break taking 360-degree panoramic river and city views
-12' slab to slab heights
-Efficient center core layout
-On site storage available for lease or purchase
-Interconnected stairway between 38th and 39th floors
-Column spacing – 28’6” – 29’2” from East to West
                  16’5” - 23’2” from North to South
-8 passenger elevators servicing floors 25 - 39
-2 automatic freight elevators servicing all floors

PRICE DIFFERENTIAL AVAILABLE FOR FULL FLOOR, CALL TO INQUIRE!
Common Charges (2026): $16.77 PSF
Real Estate Taxes  (2026): $15.94 PSF

38th floor - Block: 1314, Lot 1437
39th floor - Block: 1314, Lot 1438

ABOUT THE BUILDING: 633 THIRD AVENUE
Between 40th and 41st Streets
633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North & Long Island Railroad. Building sits a few blocks from 42nd Street & Bryant Park station with connections to B,D,F, & M.
24/7 attended lobby with on-site management
24 passenger elevators, 2 freight elevators
  • Unit 39th floor
  • 19,729 SF
  • Office/Medical
  • Upon Request
  • -
Sale Type Investment or Owner User
Description
OFFICE IN THE SKY
Full floor office condominium. Top tower floors with 360-degree bird eyes views of East River, upper & lower Manhattan.

The 38th and 39th floors is NOW OFFERING purchasers upto 65% BANK FINANCING for qualified applicants.
Sale Notes
CLASS A TOP TOWER OFFICE FLOORS AVAILABLE FOR PURCHASE
OFFICE IN THE SKY
633 THIRD AVENUE (btw 40th & 41st Streets)
Floors 38 & 39
Unique office ownership opportunity available for office users and investors, suitable for a variety of office users including but not limited to: non-profit, government, medical, technology, advertising, media, & information office users. Investor alert, 633 Third Avenue, offers opportunity to secure a Class A office space with the best views Midtown Manhattan has to offer. Inquire now while this offering is still available.

THE OFFERING:
Time Equities, Inc. is offering the top two (2) tower floors, 38th and 39th floors measuring 19,729 RSF per floor (39,458 RSF total).
Floors can be sold separately, together or demised into smaller units. All reasonable divisions or combinations to be considered.
Proposed floor divisions for consideration:
Unit A – 3,950 RSF
Unit B – 2,523 RSF
Unit C – 8,730 RSF
Unit D – 2,918 RSF
Unit E – 2,010 RSF

More about the space:
360-degree panoramic river and city views
12' slab to slab heights
Efficient center core layout
Customize condo sizes from 2,030 RSF - 39,458 RSF
Interconnecting stairway between 38th and 39th floors.
8 passenger elevators servicing floors 25 - 39.
Column spacing – 28’6” – 29’2” from East to West
                                       16’5” - 23’2” from North to South
Floors are currently occupied by a government tenant.
PRICE REDUCTION AVAILABLE CALL TO INQUIRE!
PRICE DIFFERENTIAL AVAILABLE FOR FULL FLOOR, CALL TO INQUIRE!
Common Charges (2024): $14.48 PSF  
Real Estate Taxes (2024/2025): 16.84 PSF

38th floor - Block: 1314, Lot 1437
39th floor - Block: 1314, Lot 1438

ABOUT THE BUILDING: 633 THIRD AVENUE
Between 40th and 41st Streets
633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North & Long Island Railroad. Building sits a few blocks from 42nd Street & Bryant Park station with connections to B,D,F, & M.
24/7 attended lobby with on-site management
24 passenger elevators, 2 freight elevators
On site storage available
Unit Unit Size Condo Use Price NOI
Unit Unit 25 B 10,120 SF Office/Medical Upon Request -
Unit Unit 25A 9,609 SF Office/Medical Upon Request -
Unit Unit 25B 10,120 SF Office/Medical Upon Request -
Unit 26A 2,512 SF Office/Medical Upon Request -
Unit 26B 1,978 SF Office/Medical Upon Request -
Unit 26C 1,538 SF Office/Medical Upon Request -
Unit 26D 1,538 SF Office/Medical Upon Request -
Unit 26E 2,081 SF Office/Medical Upon Request -
Unit 26F 1,552 SF Office/Medical Upon Request -
Unit 26G 1,912 SF Office/Medical Upon Request -
Unit 26H 3,885 SF Office/Medical Upon Request -
Unit 26I 733 SF Office/Medical Upon Request -
Unit FULL 19,729 SF Office/Medical Upon Request -
Unit Full 26 19,729 SF Office/Medical Upon Request -
Unit 38th floor 14,605 SF Office/Medical Upon Request -
Unit Proposed A 4,101 SF Office/Medical Upon Request -
Unit Proposed B 8,295 SF Office/Medical Upon Request -
Unit Proposed C 5,124 SF Office/Medical Upon Request -
Unit Proposed D 2,480 SF Office/Medical Upon Request -
Unit 39th floor 19,729 SF Office/Medical Upon Request -

Unit Unit 25 B

Unit Size
10,120 SF
Condo Use
Office/Medical
Price
Upon Request
NOI
-

Unit Unit 25A

Unit Size
9,609 SF
Condo Use
Office/Medical
Price
Upon Request
NOI
-

Unit Unit 25B

Unit Size
10,120 SF
Condo Use
Office/Medical
Price
Upon Request
NOI
-

Unit 26A

Unit Size
2,512 SF
Condo Use
Office/Medical
Price
Upon Request
NOI
-

Unit 26B

Unit Size
1,978 SF
Condo Use
Office/Medical
Price
Upon Request
NOI
-

Unit 26C

Unit Size
1,538 SF
Condo Use
Office/Medical
Price
Upon Request
NOI
-

Unit 26D

Unit Size
1,538 SF
Condo Use
Office/Medical
Price
Upon Request
NOI
-

Unit 26E

Unit Size
2,081 SF
Condo Use
Office/Medical
Price
Upon Request
NOI
-

Unit 26F

Unit Size
1,552 SF
Condo Use
Office/Medical
Price
Upon Request
NOI
-

Unit 26G

Unit Size
1,912 SF
Condo Use
Office/Medical
Price
Upon Request
NOI
-

Unit 26H

Unit Size
3,885 SF
Condo Use
Office/Medical
Price
Upon Request
NOI
-

Unit 26I

Unit Size
733 SF
Condo Use
Office/Medical
Price
Upon Request
NOI
-

Unit FULL

Unit Size
19,729 SF
Condo Use
Office/Medical
Price
Upon Request
NOI
-

Unit Full 26

Unit Size
19,729 SF
Condo Use
Office/Medical
Price
Upon Request
NOI
-

Unit 38th floor

Unit Size
14,605 SF
Condo Use
Office/Medical
Price
Upon Request
NOI
-

Unit Proposed A

Unit Size
4,101 SF
Condo Use
Office/Medical
Price
Upon Request
NOI
-

Unit Proposed B

Unit Size
8,295 SF
Condo Use
Office/Medical
Price
Upon Request
NOI
-

Unit Proposed C

Unit Size
5,124 SF
Condo Use
Office/Medical
Price
Upon Request
NOI
-

Unit Proposed D

Unit Size
2,480 SF
Condo Use
Office/Medical
Price
Upon Request
NOI
-

Unit 39th floor

Unit Size
19,729 SF
Condo Use
Office/Medical
Price
Upon Request
NOI
-

Unit Unit 25 B

Unit Size 10,120 SF
Condo Use Office/Medical
Price Upon Request
NOI -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE<br> TOWER FLOORS at 633 THIRD AVENUE<br> 25th and 26th floors<br> Mid Tower floors</li></ul>
Sale Notes
633 THIRD AVENUE (btw 40th &amp; 41st Streets)<br> CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE<br> CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE<br> Floors 25 &amp; 26<br> <br> 633 Third Avenue – Midtown Office Condos | Actively Touring<br> Bring your clients now—full and partial floor units on Floors 25, 26, 38 &amp; 39 with flexible divisions and ownership ready to make deals.<br> Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.<br> Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.<br> <br> Pricing and tours available immediately—contact to secure your client’s position.<br> <br> Condominium Offering: <br> 26th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp; 2,512 RSF<br> Unit B&nbsp;&nbsp; 1,978 RSF<br> Unit C&nbsp;&nbsp; 1,583 RSF<br> Unit D&nbsp;&nbsp; 3,494 RSF<br> Unit E&nbsp;&nbsp; 2,081 RSF<br> Unit F&nbsp;&nbsp; 1,552 RSF<br> Unit G&nbsp;&nbsp; 1,912 RSF<br> Unit H&nbsp;&nbsp; 3,885 RSF<br> Unit I&nbsp;&nbsp;&nbsp;&nbsp; 733 RSF<br> Available 3Q 2026<br> <br> 25th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp;&nbsp;&nbsp;9,609 RSF<br> Unit B&nbsp;&nbsp; 10,120 RSF<br> Available 3Q 2026<br> <br> 25th &amp; 26th floors:<br> Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)<br> Common Charges: $16.67 PSF<br> <br> <br> Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser<br> For office purchasers additional On-site storage space (5,000+ SF) available - detials upon request<br> <br> ABOUT THE BUILDING: 633 THIRD AVENUE<br> Between 40th and 41st Streets<br> 633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North &amp; Long Island Railroad. Building sits a few blocks from 42nd Street &amp; Bryant Park station with connections to B,D,F, &amp; M.<br> 24/7 attended lobby with on-site management<br> 24 passenger elevators, 2 freight elevators</li></ul>

Unit Unit 25A

Unit Size 9,609 SF
Condo Use Office/Medical
Price Upon Request
NOI -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE<br> TOWER FLOORS at 633 THIRD AVENUE<br> 25th and 26th floors<br> Mid Tower floors</li></ul>
Sale Notes
33 THIRD AVENUE (btw 40th &amp; 41st Streets)<br> CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE<br> CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE<br> Floors 25 &amp; 26<br> <br> 633 Third Avenue – Midtown Office Condos | Actively Touring<br> Bring your clients now—full and partial floor units on Floors 25, 26, 38 &amp; 39 with flexible divisions and ownership ready to make deals.<br> Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.<br> Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.<br> <br> Pricing and tours available immediately—contact to secure your client’s position.<br> <br> Condominium Offering: <br> 26th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp; 2,512 RSF<br> Unit B&nbsp;&nbsp; 1,978 RSF<br> Unit C&nbsp;&nbsp; 1,583 RSF<br> Unit D&nbsp;&nbsp; 3,494 RSF<br> Unit E&nbsp;&nbsp; 2,081 RSF<br> Unit F&nbsp;&nbsp; 1,552 RSF<br> Unit G&nbsp;&nbsp; 1,912 RSF<br> Unit H&nbsp;&nbsp; 3,885 RSF<br> Unit I&nbsp;&nbsp;&nbsp;&nbsp; 733 RSF<br> Available 3Q 2026<br> <br> 25th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp;&nbsp;&nbsp;9,609 RSF<br> Unit B&nbsp;&nbsp; 10,120 RSF<br> Available 3Q 2026<br> <br> 25th &amp; 26th floors:<br> Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)<br> Common Charges: $16.67 PSF<br> <br> <br> Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser<br> For office purchasers additional On-site storage space (5,000+ SF) available - details upon request<br> <br> ABOUT THE BUILDING: 633 THIRD AVENUE<br> Between 40th and 41st Streets<br> 633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North &amp; Long Island Railroad. Building sits a few blocks from 42nd Street &amp; Bryant Park station with connections to B,D,F, &amp; M.<br> 24/7 attended lobby with on-site management<br> 24 passenger elevators, 2 freight elevators</li></ul>

Unit Unit 25B

Unit Size 10,120 SF
Condo Use Office/Medical
Price Upon Request
NOI -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE<br> TOWER FLOORS at 633 THIRD AVENUE<br> 25th and 26th floors<br> Mid Tower floors</li></ul>
Sale Notes
33 THIRD AVENUE (btw 40th &amp; 41st Streets)<br> CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE<br> CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE<br> Floors 25 &amp; 26<br> <br> 633 Third Avenue – Midtown Office Condos | Actively Touring<br> Bring your clients now—full and partial floor units on Floors 25, 26, 38 &amp; 39 with flexible divisions and ownership ready to make deals.<br> Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.<br> Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.<br> <br> Pricing and tours available immediately—contact to secure your client’s position.<br> <br> Condominium Offering: <br> 26th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp; 2,512 RSF<br> Unit B&nbsp;&nbsp; 1,978 RSF<br> Unit C&nbsp;&nbsp; 1,583 RSF<br> Unit D&nbsp;&nbsp; 3,494 RSF<br> Unit E&nbsp;&nbsp; 2,081 RSF<br> Unit F&nbsp;&nbsp; 1,552 RSF<br> Unit G&nbsp;&nbsp; 1,912 RSF<br> Unit H&nbsp;&nbsp; 3,885 RSF<br> Unit I&nbsp;&nbsp;&nbsp;&nbsp; 733 RSF<br> Available 3Q 2026<br> <br> 25th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp;&nbsp;&nbsp;9,609 RSF<br> Unit B&nbsp;&nbsp; 10,120 RSF<br> Available 3Q 2026<br> <br> 25th &amp; 26th floors:<br> Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)<br> Common Charges: $16.67 PSF<br> <br> <br> Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser<br> For office purchasers additional On-site storage space (5,000+ SF) available - details upon request<br> <br> ABOUT THE BUILDING: 633 THIRD AVENUE<br> Between 40th and 41st Streets<br> 633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North &amp; Long Island Railroad. Building sits a few blocks from 42nd Street &amp; Bryant Park station with connections to B,D,F, &amp; M.<br> 24/7 attended lobby with on-site management<br> 24 passenger elevators, 2 freight elevators</li></ul>

Unit 26A

Unit Size 2,512 SF
Condo Use Office/Medical
Price Upon Request
NOI -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE<br> TOWER FLOORS at 633 THIRD AVENUE<br> 25th and 26th floors<br> Mid Tower floors</li></ul>
Sale Notes
633 THIRD AVENUE (btw 40th &amp; 41st Streets)<br> CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE<br> CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE<br> Floors 25 &amp; 26<br> <br> 633 Third Avenue – Midtown Office Condos | Actively Touring<br> Bring your clients now—full and partial floor units on Floors 25, 26, 38 &amp; 39 with flexible divisions and ownership ready to make deals.<br> Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.<br> Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.<br> <br> Pricing and tours available immediately—contact to secure your client’s position.<br> <br> Condominium Offering: <br> 26th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp; 2,512 RSF<br> Unit B&nbsp;&nbsp; 1,978 RSF<br> Unit C&nbsp;&nbsp; 1,583 RSF<br> Unit D&nbsp;&nbsp; 3,494 RSF<br> Unit E&nbsp;&nbsp; 2,081 RSF<br> Unit F&nbsp;&nbsp; 1,552 RSF<br> Unit G&nbsp;&nbsp; 1,912 RSF<br> Unit H&nbsp;&nbsp; 3,885 RSF<br> Unit I&nbsp;&nbsp;&nbsp;&nbsp; 733 RSF<br> Available 3Q 2026<br> <br> 25th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp;&nbsp;&nbsp;9,609 RSF<br> Unit B&nbsp;&nbsp; 10,120 RSF<br> Available 3Q 2026<br> <br> 25th &amp; 26th floors:<br> Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)<br> Common Charges: $16.67 PSF<br> <br> <br> Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser<br> For office purchasers additioanl On-site storage space (5,000+ SF) available - detials upon request<br> <br> ABOUT THE BUILDING: 633 THIRD AVENUE<br> Between 40th and 41st Streets<br> 633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North &amp; Long Island Railroad. Building sits a few blocks from 42nd Street &amp; Bryant Park station with connections to B,D,F, &amp; M.<br> 24/7 attended lobby with on-site management<br> 24 passenger elevators, 2 freight elevators</li></ul>

Unit 26B

Unit Size 1,978 SF
Condo Use Office/Medical
Price Upon Request
NOI -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE<br> TOWER FLOORS at 633 THIRD AVENUE<br> 25th and 26th floors<br> Mid Tower floors</li></ul>
Sale Notes
633 THIRD AVENUE (btw 40th &amp; 41st Streets)<br> CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE<br> CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE<br> Floors 25 &amp; 26<br> <br> 633 Third Avenue – Midtown Office Condos | Actively Touring<br> Bring your clients now—full and partial floor units on Floors 25, 26, 38 &amp; 39 with flexible divisions and ownership ready to make deals.<br> Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.<br> Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.<br> <br> Pricing and tours available immediately—contact to secure your client’s position.<br> <br> Condominium Offering: <br> 26th floor – upto 19,729 RSF can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp; 2,512 RSF<br> Unit B&nbsp;&nbsp; 1,978 RSF<br> Unit C&nbsp;&nbsp; 1,583 RSF<br> Unit D&nbsp;&nbsp; 3,494 RSF<br> Unit E&nbsp;&nbsp; 2,081 RSF<br> Unit F&nbsp;&nbsp; 1,552 RSF<br> Unit G&nbsp;&nbsp; 1,912 RSF<br> Unit H&nbsp;&nbsp; 3,885 RSF<br> Unit I&nbsp;&nbsp;&nbsp;&nbsp; 733 RSF<br> Available 3Q 2026<br> <br> 25th floor – upto 19,729 RSF can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp;&nbsp;&nbsp;9,609 RSF<br> Unit B&nbsp;&nbsp; 10,120 RSF<br> Available 3Q 2026<br> <br> 25th &amp; 26th floors:<br> Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)<br> Common Charges: $16.67 PSF<br> <br> <br> Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser<br> For office purchasers additioanl On-site storage space (5,000+ SF) available - detials upon request<br> <br> ABOUT THE BUILDING: 633 THIRD AVENUE<br> Between 40th and 41st Streets<br> 633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North &amp; Long Island Railroad. Building sits a few blocks from 42nd Street &amp; Bryant Park station with connections to B,D,F, &amp; M.<br> 24/7 attended lobby with on-site management<br> 24 passenger elevators, 2 freight elevators</li></ul>

Unit 26C

Unit Size 1,538 SF
Condo Use Office/Medical
Price Upon Request
NOI -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE<br> TOWER FLOORS at 633 THIRD AVENUE<br> 25th and 26th floors<br> Mid Tower floors</li></ul>
Sale Notes
633 THIRD AVENUE (btw 40th &amp; 41st Streets)<br> CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE<br> CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE<br> Floors 25 &amp; 26<br> <br> 633 Third Avenue – Midtown Office Condos | Actively Touring<br> Bring your clients now—full and partial floor units on Floors 25, 26, 38 &amp; 39 with flexible divisions and ownership ready to make deals.<br> Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.<br> Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.<br> <br> Pricing and tours available immediately—contact to secure your client’s position.<br> <br> Condominium Offering: <br> 26th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp; 2,512 RSF<br> Unit B&nbsp;&nbsp; 1,978 RSF<br> Unit C&nbsp;&nbsp; 1,583 RSF<br> Unit D&nbsp;&nbsp; 3,494 RSF<br> Unit E&nbsp;&nbsp; 2,081 RSF<br> Unit F&nbsp;&nbsp; 1,552 RSF<br> Unit G&nbsp;&nbsp; 1,912 RSF<br> Unit H&nbsp;&nbsp; 3,885 RSF<br> Unit I&nbsp;&nbsp;&nbsp;&nbsp; 733 RSF<br> Available 3Q 2026<br> <br> 25th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp;&nbsp;&nbsp;9,609 RSF<br> Unit B&nbsp;&nbsp; 10,120 RSF<br> Available 3Q 2026<br> <br> 25th &amp; 26th floors:<br> Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)<br> Common Charges: $16.67 PSF<br> <br> <br> Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser<br> For office purchasers additioanl On-site storage space (5,000+ SF) available - detials upon request<br> <br> ABOUT THE BUILDING: 633 THIRD AVENUE<br> Between 40th and 41st Streets<br> 633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North &amp; Long Island Railroad. Building sits a few blocks from 42nd Street &amp; Bryant Park station with connections to B,D,F, &amp; M.<br> 24/7 attended lobby with on-site management<br> 24 passenger elevators, 2 freight elevators</li></ul>

Unit 26D

Unit Size 1,538 SF
Condo Use Office/Medical
Price Upon Request
NOI -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE<br> TOWER FLOORS at 633 THIRD AVENUE<br> 25th and 26th floors<br> Mid Tower floors</li></ul>
Sale Notes
633 THIRD AVENUE (btw 40th &amp; 41st Streets)<br> CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE<br> CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE<br> Floors 25 &amp; 26<br> <br> 633 Third Avenue – Midtown Office Condos | Actively Touring<br> Bring your clients now—full and partial floor units on Floors 25, 26, 38 &amp; 39 with flexible divisions and ownership ready to make deals.<br> Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.<br> Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.<br> <br> Pricing and tours available immediately—contact to secure your client’s position.<br> <br> Condominium Offering: <br> 26th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp; 2,512 RSF<br> Unit B&nbsp;&nbsp; 1,978 RSF<br> Unit C&nbsp;&nbsp; 1,583 RSF<br> Unit D&nbsp;&nbsp; 3,494 RSF<br> Unit E&nbsp;&nbsp; 2,081 RSF<br> Unit F&nbsp;&nbsp; 1,552 RSF<br> Unit G&nbsp;&nbsp; 1,912 RSF<br> Unit H&nbsp;&nbsp; 3,885 RSF<br> Unit I&nbsp;&nbsp;&nbsp;&nbsp; 733 RSF<br> Available 3Q 2026<br> <br> 25th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp;&nbsp;&nbsp;9,609 RSF<br> Unit B&nbsp;&nbsp; 10,120 RSF<br> Available 3Q 2026<br> <br> 25th &amp; 26th floors:<br> Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)<br> Common Charges: $16.67 PSF<br> <br> <br> Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser<br> For office purchasers additioanl On-site storage space (5,000+ SF) available - detials upon request<br> <br> ABOUT THE BUILDING: 633 THIRD AVENUE<br> Between 40th and 41st Streets<br> 633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North &amp; Long Island Railroad. Building sits a few blocks from 42nd Street &amp; Bryant Park station with connections to B,D,F, &amp; M.<br> 24/7 attended lobby with on-site management<br> 24 passenger elevators, 2 freight elevators</li></ul>

Unit 26E

Unit Size 2,081 SF
Condo Use Office/Medical
Price Upon Request
NOI -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE<br> TOWER FLOORS at 633 THIRD AVENUE<br> 25th and 26th floors<br> Mid Tower floors</li></ul>
Sale Notes
633 THIRD AVENUE (btw 40th &amp; 41st Streets)<br> CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE<br> CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE<br> Floors 25 &amp; 26<br> <br> 633 Third Avenue – Midtown Office Condos | Actively Touring<br> Bring your clients now—full and partial floor units on Floors 25, 26, 38 &amp; 39 with flexible divisions and ownership ready to make deals.<br> Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.<br> Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.<br> <br> Pricing and tours available immediately—contact to secure your client’s position.<br> <br> Condominium Offering: <br> 26th floor – upto 19,729 RSF can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp; 2,512 RSF<br> Unit B&nbsp;&nbsp; 1,978 RSF<br> Unit C&nbsp;&nbsp; 1,583 RSF<br> Unit D&nbsp;&nbsp; 3,494 RSF<br> Unit E&nbsp;&nbsp; 2,081 RSF<br> Unit F&nbsp;&nbsp; 1,552 RSF<br> Unit G&nbsp;&nbsp; 1,912 RSF<br> Unit H&nbsp;&nbsp; 3,885 RSF<br> Unit I&nbsp;&nbsp;&nbsp;&nbsp; 733 RSF<br> Available 3Q 2026<br> <br> 25th floor – upto 19,729 RSF can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp;&nbsp;&nbsp;9,609 RSF<br> Unit B&nbsp;&nbsp; 10,120 RSF<br> Available 3Q 2026<br> <br> 25th &amp; 26th floors:<br> Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)<br> Common Charges: $16.67 PSF<br> <br> <br> Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser<br> For office purchasers additioanl On-site storage space (5,000+ SF) available - detials upon request<br> <br> ABOUT THE BUILDING: 633 THIRD AVENUE<br> Between 40th and 41st Streets<br> 633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North &amp; Long Island Railroad. Building sits a few blocks from 42nd Street &amp; Bryant Park station with connections to B,D,F, &amp; M.<br> 24/7 attended lobby with on-site management<br> 24 passenger elevators, 2 freight elevators</li></ul>

Unit 26F

Unit Size 1,552 SF
Condo Use Office/Medical
Price Upon Request
NOI -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE<br> TOWER FLOORS at 633 THIRD AVENUE<br> 25th and 26th floors<br> Mid Tower floors</li></ul>
Sale Notes
633 THIRD AVENUE (btw 40th &amp; 41st Streets)<br> CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE<br> CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE<br> Floors 25 &amp; 26<br> <br> 633 Third Avenue – Midtown Office Condos | Actively Touring<br> Bring your clients now—full and partial floor units on Floors 25, 26, 38 &amp; 39 with flexible divisions and ownership ready to make deals.<br> Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.<br> Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.<br> <br> Pricing and tours available immediately—contact to secure your client’s position.<br> <br> Condominium Offering: <br> 26th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp; 2,512 RSF<br> Unit B&nbsp;&nbsp; 1,978 RSF<br> Unit C&nbsp;&nbsp; 1,583 RSF<br> Unit D&nbsp;&nbsp; 3,494 RSF<br> Unit E&nbsp;&nbsp; 2,081 RSF<br> Unit F&nbsp;&nbsp; 1,552 RSF<br> Unit G&nbsp;&nbsp; 1,912 RSF<br> Unit H&nbsp;&nbsp; 3,885 RSF<br> Unit I&nbsp;&nbsp;&nbsp;&nbsp; 733 RSF<br> Available 3Q 2026<br> <br> 25th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp;&nbsp;&nbsp;9,609 RSF<br> Unit B&nbsp;&nbsp; 10,120 RSF<br> Available 3Q 2026<br> <br> 25th &amp; 26th floors:<br> Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)<br> Common Charges: $16.67 PSF<br> <br> <br> Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser<br> For office purchasers additioanl On-site storage space (5,000+ SF) available - detials upon request<br> <br> ABOUT THE BUILDING: 633 THIRD AVENUE<br> Between 40th and 41st Streets<br> 633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North &amp; Long Island Railroad. Building sits a few blocks from 42nd Street &amp; Bryant Park station with connections to B,D,F, &amp; M.<br> 24/7 attended lobby with on-site management<br> 24 passenger elevators, 2 freight elevators</li></ul>

Unit 26G

Unit Size 1,912 SF
Condo Use Office/Medical
Price Upon Request
NOI -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE<br> TOWER FLOORS at 633 THIRD AVENUE<br> 25th and 26th floors<br> Mid Tower floors</li></ul>
Sale Notes
633 THIRD AVENUE (btw 40th &amp; 41st Streets)<br> CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE<br> CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE<br> Floors 25 &amp; 26<br> <br> 633 Third Avenue – Midtown Office Condos | Actively Touring<br> Bring your clients now—full and partial floor units on Floors 25, 26, 38 &amp; 39 with flexible divisions and ownership ready to make deals.<br> Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.<br> Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.<br> <br> Pricing and tours available immediately—contact to secure your client’s position.<br> <br> Condominium Offering: <br> 26th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp; 2,512 RSF<br> Unit B&nbsp;&nbsp; 1,978 RSF<br> Unit C&nbsp;&nbsp; 1,583 RSF<br> Unit D&nbsp;&nbsp; 3,494 RSF<br> Unit E&nbsp;&nbsp; 2,081 RSF<br> Unit F&nbsp;&nbsp; 1,552 RSF<br> Unit G&nbsp;&nbsp; 1,912 RSF<br> Unit H&nbsp;&nbsp; 3,885 RSF<br> Unit I&nbsp;&nbsp;&nbsp;&nbsp; 733 RSF<br> Available 3Q 2026<br> <br> 25th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp;&nbsp;&nbsp;9,609 RSF<br> Unit B&nbsp;&nbsp; 10,120 RSF<br> Available 3Q 2026<br> <br> 25th &amp; 26th floors:<br> Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)<br> Common Charges: $16.67 PSF<br> <br> <br> Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser<br> For office purchasers additioanl On-site storage space (5,000+ SF) available - detials upon request<br> <br> ABOUT THE BUILDING: 633 THIRD AVENUE<br> Between 40th and 41st Streets<br> 633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North &amp; Long Island Railroad. Building sits a few blocks from 42nd Street &amp; Bryant Park station with connections to B,D,F, &amp; M.<br> 24/7 attended lobby with on-site management<br> 24 passenger elevators, 2 freight elevators</li></ul>

Unit 26H

Unit Size 3,885 SF
Condo Use Office/Medical
Price Upon Request
NOI -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE<br> TOWER FLOORS at 633 THIRD AVENUE<br> 25th and 26th floors<br> Mid Tower floors</li></ul>
Sale Notes
633 THIRD AVENUE (btw 40th &amp; 41st Streets)<br> CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE<br> CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE<br> Floors 25 &amp; 26<br> <br> 633 Third Avenue – Midtown Office Condos | Actively Touring<br> Bring your clients now—full and partial floor units on Floors 25, 26, 38 &amp; 39 with flexible divisions and ownership ready to make deals.<br> Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.<br> Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.<br> <br> Pricing and tours available immediately—contact to secure your client’s position.<br> <br> Condominium Offering: <br> 26th floor – upto 19,729 RSF can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp; 2,512 RSF<br> Unit B&nbsp;&nbsp; 1,978 RSF<br> Unit C&nbsp;&nbsp; 1,583 RSF<br> Unit D&nbsp;&nbsp; 3,494 RSF<br> Unit E&nbsp;&nbsp; 2,081 RSF<br> Unit F&nbsp;&nbsp; 1,552 RSF<br> Unit G&nbsp;&nbsp; 1,912 RSF<br> Unit H&nbsp;&nbsp; 3,885 RSF<br> Unit I&nbsp;&nbsp;&nbsp;&nbsp; 733 RSF<br> Available 3Q 2026<br> <br> 25th floor – upto 19,729 RSF can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp;&nbsp;&nbsp;9,609 RSF<br> Unit B&nbsp;&nbsp; 10,120 RSF<br> Available 3Q 2026<br> <br> 25th &amp; 26th floors:<br> Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)<br> Common Charges: $16.67 PSF<br> <br> <br> Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser<br> For office purchasers additioanl On-site storage space (5,000+ SF) available - detials upon request<br> <br> ABOUT THE BUILDING: 633 THIRD AVENUE<br> Between 40th and 41st Streets<br> 633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North &amp; Long Island Railroad. Building sits a few blocks from 42nd Street &amp; Bryant Park station with connections to B,D,F, &amp; M.<br> 24/7 attended lobby with on-site management<br> 24 passenger elevators, 2 freight elevators</li></ul>

Unit 26I

Unit Size 733 SF
Condo Use Office/Medical
Price Upon Request
NOI -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE<br> TOWER FLOORS at 633 THIRD AVENUE<br> 25th and 26th floors<br> Mid Tower floors</li></ul>
Sale Notes
633 THIRD AVENUE (btw 40th &amp; 41st Streets)<br> CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE<br> CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE<br> Floors 25 &amp; 26<br> <br> 633 Third Avenue – Midtown Office Condos | Actively Touring<br> Bring your clients now—full and partial floor units on Floors 25, 26, 38 &amp; 39 with flexible divisions and ownership ready to make deals.<br> Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.<br> Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.<br> <br> Pricing and tours available immediately—contact to secure your client’s position.<br> <br> Condominium Offering: <br> 26th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp; 2,512 RSF<br> Unit B&nbsp;&nbsp; 1,978 RSF<br> Unit C&nbsp;&nbsp; 1,583 RSF<br> Unit D&nbsp;&nbsp; 3,494 RSF<br> Unit E&nbsp;&nbsp; 2,081 RSF<br> Unit F&nbsp;&nbsp; 1,552 RSF<br> Unit G&nbsp;&nbsp; 1,912 RSF<br> Unit H&nbsp;&nbsp; 3,885 RSF<br> Unit I&nbsp;&nbsp;&nbsp;&nbsp; 733 RSF<br> Available 3Q 2026<br> <br> 25th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp;&nbsp;&nbsp;9,609 RSF<br> Unit B&nbsp;&nbsp; 10,120 RSF<br> Available 3Q 2026<br> <br> 25th &amp; 26th floors:<br> Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)<br> Common Charges: $16.67 PSF<br> <br> <br> Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser<br> For office purchasers additioanl On-site storage space (5,000+ SF) available - detials upon request<br> <br> ABOUT THE BUILDING: 633 THIRD AVENUE<br> Between 40th and 41st Streets<br> 633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North &amp; Long Island Railroad. Building sits a few blocks from 42nd Street &amp; Bryant Park station with connections to B,D,F, &amp; M.<br> 24/7 attended lobby with on-site management<br> 24 passenger elevators, 2 freight elevators</li></ul>

Unit FULL

Unit Size 19,729 SF
Condo Use Office/Medical
Price Upon Request
NOI -
Sale Type Investment or Owner User
Sale Conditions 1031 Exchange, Build to Suit, Bulk/Portfolio Sale
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE<br> TOWER FLOORS at 633 THIRD AVENUE<br> 25th and 26th floors<br> Mid Tower floors</li></ul>
Sale Notes
633 THIRD AVENUE (btw 40th &amp; 41st Streets)<br> CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE<br> CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE<br> Floors 25 &amp; 26<br> <br> 633 Third Avenue – Midtown Office Condos | Actively Touring<br> Bring your clients now—full and partial floor units on Floors 25, 26, 38 &amp; 39 with flexible divisions and ownership ready to make deals.<br> Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.<br> Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.<br> <br> Pricing and tours available immediately—contact to secure your client’s position.<br> <br> Condominium Offering: <br> 26th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp; 2,512 RSF<br> Unit B&nbsp;&nbsp; 1,978 RSF<br> Unit C&nbsp;&nbsp; 1,583 RSF<br> Unit D&nbsp;&nbsp; 3,494 RSF<br> Unit E&nbsp;&nbsp; 2,081 RSF<br> Unit F&nbsp;&nbsp; 1,552 RSF<br> Unit G&nbsp;&nbsp; 1,912 RSF<br> Unit H&nbsp;&nbsp; 3,885 RSF<br> Unit I&nbsp;&nbsp;&nbsp;&nbsp; 733 RSF<br> Available 3Q 2026<br> <br> 25th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp;&nbsp;&nbsp;9,609 RSF<br> Unit B&nbsp;&nbsp; 10,120 RSF<br> Available 3Q 2026<br> <br> 25th &amp; 26th floors:<br> Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)<br> Common Charges: $16.67 PSF<br> <br> <br> Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser<br> For office purchasers additional On-site storage space (5,000+ SF) available - detials upon request<br> <br> ABOUT THE BUILDING: 633 THIRD AVENUE<br> Between 40th and 41st Streets<br> 633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North &amp; Long Island Railroad. Building sits a few blocks from 42nd Street &amp; Bryant Park station with connections to B,D,F, &amp; M.<br> 24/7 attended lobby with on-site management<br> 24 passenger elevators, 2 freight elevators</li></ul>

Unit Full 26

Unit Size 19,729 SF
Condo Use Office/Medical
Price Upon Request
NOI -
Sale Type Investment or Owner User
Description
CUSTOM SIZED OFFICE CONDOS FOR SALE<br> TOWER FLOORS at 633 THIRD AVENUE<br> 25th and 26th floors<br> Mid Tower floors</li></ul>
Sale Notes
633 THIRD AVENUE (btw 40th &amp; 41st Streets)<br> CLASS A MID TOWER OFFICE CONDOMINIUMS FOR PURCHASE<br> CUSTOM SIZED OFFICES on TOWER FLOORS at 633 THIRD AVENUE<br> Floors 25 &amp; 26<br> <br> 633 Third Avenue – Midtown Office Condos | Actively Touring<br> Bring your clients now—full and partial floor units on Floors 25, 26, 38 &amp; 39 with flexible divisions and ownership ready to make deals.<br> Surging inquiry and tour activity driven by new smaller unit offerings—ideal for office, non-profit, and light medical users.<br> Test-fits, pre-demo options, and build-out guidance available to accelerate decisions and closings.<br> <br> Pricing and tours available immediately—contact to secure your client’s position.<br> <br> Condominium Offering: <br> 26th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp; 2,512 RSF<br> Unit B&nbsp;&nbsp; 1,978 RSF<br> Unit C&nbsp;&nbsp; 1,583 RSF<br> Unit D&nbsp;&nbsp; 3,494 RSF<br> Unit E&nbsp;&nbsp; 2,081 RSF<br> Unit F&nbsp;&nbsp; 1,552 RSF<br> Unit G&nbsp;&nbsp; 1,912 RSF<br> Unit H&nbsp;&nbsp; 3,885 RSF<br> Unit I&nbsp;&nbsp;&nbsp;&nbsp; 733 RSF<br> Available 3Q 2026<br> <br> 25th floor can be demised into smaller suites as proposed below:<br> Unit A&nbsp;&nbsp;&nbsp;&nbsp;9,609 RSF<br> Unit B&nbsp;&nbsp; 10,120 RSF<br> Available 3Q 2026<br> <br> 25th &amp; 26th floors:<br> Real Estate Taxes: $13.12 PSF (Tax exempt entities capitalize on current RE tax exemption in place)<br> Common Charges: $16.67 PSF<br> <br> <br> Ability to accommodate larger requirements (100,000+ RSF) for qualified purchaser<br> For office purchasers additional On-site storage space (5,000+ SF) available - detials upon request<br> <br> ABOUT THE BUILDING: 633 THIRD AVENUE<br> Between 40th and 41st Streets<br> 633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North &amp; Long Island Railroad. Building sits a few blocks from 42nd Street &amp; Bryant Park station with connections to B,D,F, &amp; M.<br> 24/7 attended lobby with on-site management<br> 24 passenger elevators, 2 freight elevators</li></ul>

Unit 38th floor

Unit Size 14,605 SF
Condo Use Office/Medical
Price Upon Request
NOI -
Sale Type Investment or Owner User
Description
OFFICE IN THE SKY<br> Full floor office condominium. Top tower floors with 360-degree bird eyes views of East River, upper &amp; lower Manhattan.<br> <br> The 38th and 39th floors is NOW OFFERING purchasers&nbsp;&nbsp;BANK FINANCING for qualified applicants.</li></ul>
Sale Notes
CLASS A TOP TOWER OFFICE CONDOMINIUMS FOR PURCHASE<br> OFFICE IN THE SKY<br> 633 THIRD AVENUE (btw 40th &amp; 41st Streets)<br> Floors 38 &amp; 39<br> <br> Unique office ownership opportunity available for investors or a variety of office users including but not limited to: non-profit, government, medical, technology, advertising, media, &amp; information office users. Investor alert, 633 Third Avenue, offers opportunity to secure a Class A office space with the best views Midtown Manhattan has to offer. Inquire now while this offering is still available.<br> <br> Condominium Offering: 2,480 RSF – 34,334 RSF<br> 38th FLOOR:&nbsp;&nbsp;14,605 RSF<br> 39th FLOOR:&nbsp;&nbsp;19,729 RSF per floor <br> <br> Floors can be combined, sold individually or demised into smaller units. All reasonable divisions or combinations to be considered.<br> <br> Proposed 38th floor divisions for consideration: <br> Unit A - 4,101 RSF<br> Unit B - 8,295 RSF<br> Unit C - Under Contract<br> Unit D - 2,480 RSF<br> <br> More about the space:<br> -Penthouse floors<br> -Break taking 360-degree panoramic river and city views <br> -12&#39; slab to slab heights<br> -Efficient center core layout<br> -On site storage available for lease or purchase<br> -Interconnected stairway between 38th and 39th floors<br> -Column spacing – 28’6” – 29’2” from East to West<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;16’5” - 23’2” from North to South<br> -8 passenger elevators servicing floors 25 - 39<br> -2 automatic freight elevators servicing all floors<br> <br> PRICE DIFFERENTIAL AVAILABLE FOR FULL FLOOR, CALL TO INQUIRE!<br> Common Charges (2026): $16.77 PSF<br> Real Estate Taxes&nbsp;&nbsp;(2026): $15.94 PSF<br> <br> 38th floor - Block: 1314, Lot 1437<br> 39th floor - Block: 1314, Lot 1438<br> <br> ABOUT THE BUILDING: 633 THIRD AVENUE<br> Between 40th and 41st Streets<br> 633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North &amp; Long Island Railroad. Building sits a few blocks from 42nd Street &amp; Bryant Park station with connections to B,D,F, &amp; M.<br> 24/7 attended lobby with on-site management<br> 24 passenger elevators, 2 freight elevators</li></ul>

Unit Proposed A

Unit Size 4,101 SF
Condo Use Office/Medical
Price Upon Request
NOI -
Sale Type Investment or Owner User
Description
OFFICE IN THE SKY<br> Full floor office condominium. Top tower floors with 360-degree bird eyes views of East River, upper &amp; lower Manhattan.<br> <br> The 38th and 39th floors is NOW OFFERING purchasers BANK FINANCING for qualified applicants.</li></ul>
Sale Notes
CLASS A TOP TOWER OFFICE CONDOMINIUMS FOR PURCHASE<br> OFFICE IN THE SKY<br> 633 THIRD AVENUE (btw 40th &amp; 41st Streets)<br> Floors 38 &amp; 39<br> <br> Unique office ownership opportunity available for investors or a variety of office users including but not limited to: non-profit, government, medical, technology, advertising, media, &amp; information office users. Investor alert, 633 Third Avenue, offers opportunity to secure a Class A office space with the best views Midtown Manhattan has to offer. Inquire now while this offering is still available.<br> <br> Condominium Offering: 2,480 RSF – 34,334 RSF<br> 38th FLOOR:&nbsp;&nbsp;14,605 RSF<br> 39th FLOOR:&nbsp;&nbsp;19,729 RSF per floor <br> <br> Floors can be combined, sold individually or demised into smaller units. All reasonable divisions or combinations to be considered.<br> <br> Proposed 38th floor divisions for consideration: <br> Unit A - 4,101 RSF<br> Unit B - 8,295 RSF<br> Unit C - Under Contract<br> Unit D - 2,480 RSF<br> <br> More about the space:<br> -Penthouse floors<br> -Break taking 360-degree panoramic river and city views <br> -12&#39; slab to slab heights<br> -Efficient center core layout<br> -On site storage available for lease or purchase<br> -Interconnected stairway between 38th and 39th floors<br> -Column spacing – 28’6” – 29’2” from East to West<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;16’5” - 23’2” from North to South<br> -8 passenger elevators servicing floors 25 - 39<br> -2 automatic freight elevators servicing all floors<br> <br> PRICE DIFFERENTIAL AVAILABLE FOR FULL FLOOR, CALL TO INQUIRE!<br> Common Charges (2026): $16.77 PSF<br> Real Estate Taxes&nbsp;&nbsp;(2026): $15.94 PSF<br> <br> 38th floor - Block: 1314, Lot 1437<br> 39th floor - Block: 1314, Lot 1438<br> <br> ABOUT THE BUILDING: 633 THIRD AVENUE<br> Between 40th and 41st Streets<br> 633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North &amp; Long Island Railroad. Building sits a few blocks from 42nd Street &amp; Bryant Park station with connections to B,D,F, &amp; M.<br> 24/7 attended lobby with on-site management<br> 24 passenger elevators, 2 freight elevators</li></ul>

Unit Proposed B

Unit Size 8,295 SF
Condo Use Office/Medical
Price Upon Request
NOI -
Sale Type Investment or Owner User
Description
OFFICE IN THE SKY<br> Full floor office condominium. Top tower floors with 360-degree bird eyes views of East River, upper &amp; lower Manhattan.<br> <br> The 38th and 39th floors is NOW OFFERING purchasers BANK FINANCING&nbsp;&nbsp;for qualified applicants.</li></ul>
Sale Notes
CLASS A TOP TOWER OFFICE CONDOMINIUMS FOR PURCHASE<br> OFFICE IN THE SKY<br> 633 THIRD AVENUE (btw 40th &amp; 41st Streets)<br> Floors 38 &amp; 39<br> <br> Unique office ownership opportunity available for investors or a variety of office users including but not limited to: non-profit, government, medical, technology, advertising, media, &amp; information office users. Investor alert, 633 Third Avenue, offers opportunity to secure a Class A office space with the best views Midtown Manhattan has to offer. Inquire now while this offering is still available.<br> <br> Condominium Offering: 2,480 RSF – 34,334 RSF<br> 38th FLOOR:&nbsp;&nbsp;14,605 RSF<br> 39th FLOOR:&nbsp;&nbsp;19,729 RSF per floor <br> <br> Floors can be combined, sold individually or demised into smaller units. All reasonable divisions or combinations to be considered.<br> <br> Proposed 38th floor divisions for consideration: <br> Unit A - 4,101 RSF<br> Unit B - 8,295 RSF<br> Unit C - Under Contract<br> Unit D - 2,480 RSF<br> <br> More about the space:<br> -Penthouse floors<br> -Break taking 360-degree panoramic river and city views <br> -12&#39; slab to slab heights<br> -Efficient center core layout<br> -On site storage available for lease or purchase<br> -Interconnected stairway between 38th and 39th floors<br> -Column spacing – 28’6” – 29’2” from East to West<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;16’5” - 23’2” from North to South<br> -8 passenger elevators servicing floors 25 - 39<br> -2 automatic freight elevators servicing all floors<br> <br> PRICE DIFFERENTIAL AVAILABLE FOR FULL FLOOR, CALL TO INQUIRE!<br> Common Charges (2026): $16.77 PSF<br> Real Estate Taxes&nbsp;&nbsp;(2026): $15.94 PSF<br> <br> 38th floor - Block: 1314, Lot 1437<br> 39th floor - Block: 1314, Lot 1438<br> <br> ABOUT THE BUILDING: 633 THIRD AVENUE<br> Between 40th and 41st Streets<br> 633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North &amp; Long Island Railroad. Building sits a few blocks from 42nd Street &amp; Bryant Park station with connections to B,D,F, &amp; M.<br> 24/7 attended lobby with on-site management<br> 24 passenger elevators, 2 freight elevators</li></ul>

Unit Proposed C

Unit Size 5,124 SF
Condo Use Office/Medical
Price Upon Request
NOI -
Sale Type Investment or Owner User
Description
OFFICE IN THE SKY<br> Full floor office condominium. Top tower floors with 360-degree bird eyes views of East River, upper &amp; lower Manhattan.<br> <br> The 38th and 39th floors is NOW OFFERING purchasers BANK FINANCING for qualified applicants.</li></ul>
Sale Notes
CLASS A TOP TOWER OFFICE FLOORS AVAILABLE FOR PURCHASE<br> OFFICE IN THE SKY<br> 633 THIRD AVENUE (btw 40th &amp; 41st Streets)<br> Floors 38 &amp; 39<br> Unique office ownership opportunity available for office users and investors, suitable for a variety of office users including but not limited to: non-profit, government, medical, technology, advertising, media, &amp; information office users. Investor alert, 633 Third Avenue, offers opportunity to secure a Class A office space with the best views Midtown Manhattan has to offer. Inquire now while this offering is still available.<br> <br> THE OFFERING: <br> Time Equities, Inc. is offering the top two (2) tower floors, 38th and 39th floors measuring 19,729 RSF per floor (39,458 RSF total).<br> Floors can be sold separately, together or demised into smaller units. All reasonable divisions or combinations to be considered.<br> Proposed floor divisions for consideration: <br> Unit A – 3,950 RSF<br> Unit B – 2,523 RSF<br> Unit C – 8,730 RSF<br> Unit D – 2,918 RSF<br> Unit E – 2,010 RSF<br> <br> More about the space:<br> 360-degree panoramic river and city views <br> 12&#39; slab to slab heights<br> Efficient center core layout<br> Customize condo sizes from 2,030 RSF - 39,458 RSF<br> Interconnecting stairway between 38th and 39th floors.<br> 8 passenger elevators servicing floors 25 - 39.<br> Column spacing – 28’6” – 29’2” from East to West<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16’5” - 23’2” from North to South<br> Floors are currently occupied by a government tenant.<br> PRICE REDUCTION AVAILABLE CALL TO INQUIRE!<br> PRICE DIFFERENTIAL AVAILABLE FOR FULL FLOOR, CALL TO INQUIRE!<br> Common Charges (2024): $14.48 PSF&nbsp;&nbsp;<br> Real Estate Taxes (2024/2025): 16.84 PSF <br> <br> 38th floor - Block: 1314, Lot 1437<br> 39th floor - Block: 1314, Lot 1438<br> <br> ABOUT THE BUILDING: 633 THIRD AVENUE<br> Between 40th and 41st Streets<br> 633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North &amp; Long Island Railroad. Building sits a few blocks from 42nd Street &amp; Bryant Park station with connections to B,D,F, &amp; M.<br> 24/7 attended lobby with on-site management<br> 24 passenger elevators, 2 freight elevators<br> On site storage availableCLASS A TOP TOWER OFFICE CONDOMINIUMS FOR PURCHASE<br> OFFICE IN THE SKY<br> 633 THIRD AVENUE (btw 40th &amp; 41st Streets)<br> Floors 38 &amp; 39<br> <br> Unique office ownership opportunity available for investors or a variety of office users including but not limited to: non-profit, government, medical, technology, advertising, media, &amp; information office users. Investor alert, 633 Third Avenue, offers opportunity to secure a Class A office space with the best views Midtown Manhattan has to offer. Inquire now while this offering is still available.<br> <br> Condominium Offering: 2,480 RSF – 34,334 RSF<br> 38th FLOOR:&nbsp;&nbsp;14,605 RSF<br> 39th FLOOR:&nbsp;&nbsp;19,729 RSF per floor <br> <br> Floors can be combined, sold individually or demised into smaller units. All reasonable divisions or combinations to be considered.<br> <br> Proposed 38th floor divisions for consideration: <br> Unit A - 4,101 RSF<br> Unit B - 8,295 RSF<br> Unit C - Under Contract<br> Unit D - 2,480 RSF<br> <br> More about the space:<br> -Penthouse floors<br> -Break taking 360-degree panoramic river and city views <br> -12&#39; slab to slab heights<br> -Efficient center core layout<br> -On site storage available for lease or purchase<br> -Interconnected stairway between 38th and 39th floors<br> -Column spacing – 28’6” – 29’2” from East to West<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;16’5” - 23’2” from North to South<br> -8 passenger elevators servicing floors 25 - 39<br> -2 automatic freight elevators servicing all floors<br> <br> PRICE DIFFERENTIAL AVAILABLE FOR FULL FLOOR, CALL TO INQUIRE!<br> Common Charges (2026): $16.77 PSF<br> Real Estate Taxes&nbsp;&nbsp;(2026): $15.94 PSF<br> <br> 38th floor - Block: 1314, Lot 1437<br> 39th floor - Block: 1314, Lot 1438<br> <br> ABOUT THE BUILDING: 633 THIRD AVENUE<br> Between 40th and 41st Streets<br> 633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North &amp; Long Island Railroad. Building sits a few blocks from 42nd Street &amp; Bryant Park station with connections to B,D,F, &amp; M.<br> 24/7 attended lobby with on-site management<br> 24 passenger elevators, 2 freight elevators</li></ul>

Unit Proposed D

Unit Size 2,480 SF
Condo Use Office/Medical
Price Upon Request
NOI -
Sale Type Investment or Owner User
Description
OFFICE IN THE SKY<br> Full floor office condominium. Top tower floors with 360-degree bird eyes views of East River, upper &amp; lower Manhattan.<br> <br> The 38th and 39th floors is NOW OFFERING purchasers BANK FINANCING for qualified applicants.</li></ul>
Sale Notes
CLASS A TOP TOWER OFFICE CONDOMINIUMS FOR PURCHASE<br> OFFICE IN THE SKY<br> 633 THIRD AVENUE (btw 40th &amp; 41st Streets)<br> Floors 38 &amp; 39<br> <br> Unique office ownership opportunity available for investors or a variety of office users including but not limited to: non-profit, government, medical, technology, advertising, media, &amp; information office users. Investor alert, 633 Third Avenue, offers opportunity to secure a Class A office space with the best views Midtown Manhattan has to offer. Inquire now while this offering is still available.<br> <br> Condominium Offering: 2,480 RSF – 34,334 RSF<br> 38th FLOOR:&nbsp;&nbsp;14,605 RSF<br> 39th FLOOR:&nbsp;&nbsp;19,729 RSF per floor <br> <br> Floors can be combined, sold individually or demised into smaller units. All reasonable divisions or combinations to be considered.<br> <br> Proposed 38th floor divisions for consideration: <br> Unit A - 4,101 RSF<br> Unit B - 8,295 RSF<br> Unit C - Under Contract<br> Unit D - 2,480 RSF<br> <br> More about the space:<br> -Penthouse floors<br> -Break taking 360-degree panoramic river and city views <br> -12&#39; slab to slab heights<br> -Efficient center core layout<br> -On site storage available for lease or purchase<br> -Interconnected stairway between 38th and 39th floors<br> -Column spacing – 28’6” – 29’2” from East to West<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;16’5” - 23’2” from North to South<br> -8 passenger elevators servicing floors 25 - 39<br> -2 automatic freight elevators servicing all floors<br> <br> PRICE DIFFERENTIAL AVAILABLE FOR FULL FLOOR, CALL TO INQUIRE!<br> Common Charges (2026): $16.77 PSF<br> Real Estate Taxes&nbsp;&nbsp;(2026): $15.94 PSF<br> <br> 38th floor - Block: 1314, Lot 1437<br> 39th floor - Block: 1314, Lot 1438<br> <br> ABOUT THE BUILDING: 633 THIRD AVENUE<br> Between 40th and 41st Streets<br> 633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North &amp; Long Island Railroad. Building sits a few blocks from 42nd Street &amp; Bryant Park station with connections to B,D,F, &amp; M.<br> 24/7 attended lobby with on-site management<br> 24 passenger elevators, 2 freight elevators</li></ul>

Unit 39th floor

Unit Size 19,729 SF
Condo Use Office/Medical
Price Upon Request
NOI -
Sale Type Investment or Owner User
Description
OFFICE IN THE SKY<br> Full floor office condominium. Top tower floors with 360-degree bird eyes views of East River, upper &amp; lower Manhattan.<br> <br> The 38th and 39th floors is NOW OFFERING purchasers upto 65% BANK FINANCING for qualified applicants.</li></ul>
Sale Notes
CLASS A TOP TOWER OFFICE FLOORS AVAILABLE FOR PURCHASE<br> OFFICE IN THE SKY<br> 633 THIRD AVENUE (btw 40th &amp; 41st Streets)<br> Floors 38 &amp; 39<br> Unique office ownership opportunity available for office users and investors, suitable for a variety of office users including but not limited to: non-profit, government, medical, technology, advertising, media, &amp; information office users. Investor alert, 633 Third Avenue, offers opportunity to secure a Class A office space with the best views Midtown Manhattan has to offer. Inquire now while this offering is still available.<br> <br> THE OFFERING: <br> Time Equities, Inc. is offering the top two (2) tower floors, 38th and 39th floors measuring 19,729 RSF per floor (39,458 RSF total).<br> Floors can be sold separately, together or demised into smaller units. All reasonable divisions or combinations to be considered.<br> Proposed floor divisions for consideration: <br> Unit A – 3,950 RSF<br> Unit B – 2,523 RSF<br> Unit C – 8,730 RSF<br> Unit D – 2,918 RSF<br> Unit E – 2,010 RSF<br> <br> More about the space:<br> 360-degree panoramic river and city views <br> 12&#39; slab to slab heights<br> Efficient center core layout<br> Customize condo sizes from 2,030 RSF - 39,458 RSF<br> Interconnecting stairway between 38th and 39th floors.<br> 8 passenger elevators servicing floors 25 - 39.<br> Column spacing – 28’6” – 29’2” from East to West<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 16’5” - 23’2” from North to South<br> Floors are currently occupied by a government tenant.<br> PRICE REDUCTION AVAILABLE CALL TO INQUIRE!<br> PRICE DIFFERENTIAL AVAILABLE FOR FULL FLOOR, CALL TO INQUIRE!<br> Common Charges (2024): $14.48 PSF&nbsp;&nbsp;<br> Real Estate Taxes (2024/2025): 16.84 PSF <br> <br> 38th floor - Block: 1314, Lot 1437<br> 39th floor - Block: 1314, Lot 1438<br> <br> ABOUT THE BUILDING: 633 THIRD AVENUE<br> Between 40th and 41st Streets<br> 633 Third Avenue is Class A Office Condominium building, ideally located in the heart of Midtown East, steps away from the United Nations, Midtown Tunnel and Grand Central Terminal with connections to 4,5,6,7, Midtown Shuttle (S) train, Metro North &amp; Long Island Railroad. Building sits a few blocks from 42nd Street &amp; Bryant Park station with connections to B,D,F, &amp; M.<br> 24/7 attended lobby with on-site management<br> 24 passenger elevators, 2 freight elevators<br> On site storage available</li></ul>

Property Facts

The following property facts and amenities apply to the entire building. Details for individual condo units may vary and are listed in the unit information above.
Total Building Size 1,013,617 SF
Property Type Office
Property Subtype Loft/Creative Space
Building Class A
Floors 41
Typical Floor Size 26,458 SF
Year Built 1962
Lot Size 1.12 AC
Zoning C5-3 - Commercial, Storage /Office, online distribution center, pick up and delivery location in Midtown Manhattan. Convenient loading dock on the floor.

Amenities

  • 24 Hour Access
  • Bus Line
  • Controlled Access
  • Convenience Store
  • Fitness Center
  • Metro/Subway
  • Property Manager on Site
  • Restaurant
  • Security System
  • Fully Carpeted
  • High Ceilings
  • Natural Light
  • Drop Ceiling
Exceptionally walkable
100/100
Fairly drivable
40/100
Exceptional public transit
100/100
Moderately bikeable
70/100
  • Listing ID: 32922369

  • Date on Market: 8/22/2024

  • Last Updated:

  • Address: 633 Third Ave, New York, NY 10017

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