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633 Third Ave 733 - 19,729 SF Office/Medical Condo Units in New York, NY 10017
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 25 B
| Unit Size | 10,120 SF | Sale Type | Investment or Owner User |
| Condo Use | Office/Medical |
| Unit Size | 10,120 SF |
| Condo Use | Office/Medical |
| 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
| Unit Size | 9,609 SF | Sale Type | Investment or Owner User |
| Condo Use | Office/Medical |
| Unit Size | 9,609 SF |
| Condo Use | Office/Medical |
| 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
| Unit Size | 10,120 SF | Sale Type | Investment or Owner User |
| Condo Use | Office/Medical |
| Unit Size | 10,120 SF |
| Condo Use | Office/Medical |
| 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
| Unit Size | 2,512 SF | Sale Type | Investment or Owner User |
| Condo Use | Office/Medical |
| Unit Size | 2,512 SF |
| Condo Use | Office/Medical |
| 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
| Unit Size | 1,978 SF | Sale Type | Investment or Owner User |
| Condo Use | Office/Medical |
| Unit Size | 1,978 SF |
| Condo Use | Office/Medical |
| 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
| Unit Size | 1,538 SF | Sale Type | Investment or Owner User |
| Condo Use | Office/Medical |
| Unit Size | 1,538 SF |
| Condo Use | Office/Medical |
| 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
| Unit Size | 1,538 SF | Sale Type | Investment or Owner User |
| Condo Use | Office/Medical |
| Unit Size | 1,538 SF |
| Condo Use | Office/Medical |
| 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
| Unit Size | 2,081 SF | Sale Type | Investment or Owner User |
| Condo Use | Office/Medical |
| Unit Size | 2,081 SF |
| Condo Use | Office/Medical |
| 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
| Unit Size | 1,552 SF | Sale Type | Investment or Owner User |
| Condo Use | Office/Medical |
| Unit Size | 1,552 SF |
| Condo Use | Office/Medical |
| 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
| Unit Size | 1,912 SF | Sale Type | Investment or Owner User |
| Condo Use | Office/Medical |
| Unit Size | 1,912 SF |
| Condo Use | Office/Medical |
| 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
| Unit Size | 3,885 SF | Sale Type | Investment or Owner User |
| Condo Use | Office/Medical |
| Unit Size | 3,885 SF |
| Condo Use | Office/Medical |
| 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
| Unit Size | 733 SF | Sale Type | Investment or Owner User |
| Condo Use | Office/Medical |
| Unit Size | 733 SF |
| Condo Use | Office/Medical |
| 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
| Unit Size | 19,729 SF | Sale Type | Investment or Owner User |
| Condo Use | Office/Medical | Sale Conditions | 1031 Exchange, Build to Suit, Bulk/Portfolio Sale |
| Unit Size | 19,729 SF |
| Condo Use | Office/Medical |
| 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
| Unit Size | 19,729 SF | Sale Type | Investment or Owner User |
| Condo Use | Office/Medical |
| Unit Size | 19,729 SF |
| Condo Use | Office/Medical |
| 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
| Unit Size | 14,605 SF | Sale Type | Investment or Owner User |
| Condo Use | Office/Medical |
| Unit Size | 14,605 SF |
| Condo Use | Office/Medical |
| 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
+9 More
Lobby 1
Lobby 2
Lobby 3
Rendering - Entry
Rendering - Open Office
Rendering - Pantry
Corner Office 1 (2)
Corner Office 1 (2)
Corner Office 1
Corner Office 3
Internal Stairway from 38 to 39 (1)
Bull Pin
Internal Stairway from 38 to 39 (2)
Executive Office
Unit Proposed A
| Unit Size | 4,101 SF | Sale Type | Investment or Owner User |
| Condo Use | Office/Medical |
| Unit Size | 4,101 SF |
| Condo Use | Office/Medical |
| 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
+9 More
Lobby 1
Lobby 2
Lobby 3
Rendering - Entry
Rendering - Open Office
Rendering - Pantry
Corner Office 1 (2)
Corner Office 1 (2)
Corner Office 1
Corner Office 3
Internal Stairway from 38 to 39 (1)
Bull Pin
Internal Stairway from 38 to 39 (2)
Executive Office
Unit Proposed B
| Unit Size | 8,295 SF | Sale Type | Investment or Owner User |
| Condo Use | Office/Medical |
| Unit Size | 8,295 SF |
| Condo Use | Office/Medical |
| 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
+9 More
Lobby 1
Lobby 2
Lobby 3
Rendering - Entry
Rendering - Open Office
Rendering - Pantry
Corner Office 1 (2)
Corner Office 1 (2)
Corner Office 1
Corner Office 3
Internal Stairway from 38 to 39 (1)
Bull Pin
Internal Stairway from 38 to 39 (2)
Executive Office
Unit Proposed C
| Unit Size | 5,124 SF | Sale Type | Investment or Owner User |
| Condo Use | Office/Medical |
| Unit Size | 5,124 SF |
| Condo Use | Office/Medical |
| 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
+9 More
Lobby 1
Lobby 2
Lobby 3
Rendering - Entry
Rendering - Open Office
Rendering - Pantry
Corner Office 1 (2)
Corner Office 1 (2)
Corner Office 1
Corner Office 3
Internal Stairway from 38 to 39 (1)
Bull Pin
Internal Stairway from 38 to 39 (2)
Executive Office
Unit Proposed D
| Unit Size | 2,480 SF | Sale Type | Investment or Owner User |
| Condo Use | Office/Medical |
| Unit Size | 2,480 SF |
| Condo Use | Office/Medical |
| 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
+9 More
Lobby 1
Lobby 2
Lobby 3
Rendering - Entry
Rendering - Open Office
Rendering - Pantry
Corner Office 1 (2)
Corner Office 1 (2)
Corner Office 1
Corner Office 3
Internal Stairway from 38 to 39 (1)
Bull Pin
Internal Stairway from 38 to 39 (2)
Executive Office
Unit 39th floor
| Unit Size | 19,729 SF | Sale Type | Investment or Owner User |
| Condo Use | Office/Medical |
| Unit Size | 19,729 SF |
| Condo Use | Office/Medical |
| 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
+9 More
Lobby 1
Lobby 2
Lobby 3
Rendering - Entry
Rendering - Open Office
Rendering - Pantry
Corner Office 1 (2)
Corner Office 1 (2)
Corner Office 1
Corner Office 3
Internal Stairway from 38 to 39 (1)
Bull Pin
Internal Stairway from 38 to 39 (2)
Executive Office
Property Facts
| Total Building Size | 1,013,617 SF | Typical Floor Size | 26,458 SF |
| Property Type | Office | Year Built | 1962 |
| Building Class | A | Lot Size | 1.12 AC |
| Floors | 41 | ||
| Zoning | C5-3 - Commercial, Storage /Office | ||
| Total Building Size | 1,013,617 SF |
| Property Type | Office |
| 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 |
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
Presented by
633 Third Ave
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