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425 Madison Ave 850 - 23,800 SF of Space Available in New York, NY 10017

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Highlights

  • Boutique office building in central Midtown East location; 24/7 beautifully appointed and attended lobby.
  • Close proximity to Rockefeller Center and Bryant Park transportation hubs.
  • Two blocks from 47th Street entrance to Grand Central Madison LIRR Concourse with seamless connection to Grand Central Terminal.

All Available Spaces(7)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • 4th Floor, Ste 409
  • 850 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Built space with (2) offices.

  • Fully Built-Out as Standard Office
  • 2 Private Offices
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • 7th Floor, Ste 700 + 701
  • 3,150-3,950 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

- Multiple offices, corner executive office - Conference/meeting room, reception area, and wet pantry

  • Fully Built-Out as Standard Office
  • Space is in Excellent Condition
  • Mostly Open Floor Plan Layout
  • 8th Floor, Ste 802
  • 3,050 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office/Medical
  • Full Build-Out
  • Now

- White box corner space with (1) private restroom with stall shower

  • Fully Built-Out as Standard Office
  • Space is in Excellent Condition
  • Mostly Open Floor Plan Layout
  • 11th Floor
  • 5,650 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Move-in condition built space with (9) windowed offices, multi-staff room with (4) workstations, large, windowed workspace room, wet pantry, and private restroom.

  • Fully Built-Out as Standard Office
  • 9 Private Offices
  • 4 Workstations
  • Mostly Open Floor Plan Layout
  • 1 Conference Room
  • Space is in Excellent Condition
  • 12th Floor
  • 5,650 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

- Newly white boxed space with new flooring and full wet pantry - 4-Sides of windows offering good natural light

  • Fully Built-Out as Standard Office
  • Space is in Excellent Condition
  • Mostly Open Floor Plan Layout
  • 16th Floor, Ste 1602
  • 2,900 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office/Medical
  • Full Build-Out
  • Now

- Built corner medical space - direct elevator exposure - (3) Windowed office/consultation rooms, (3) exam rooms with sinks - Reception/waiting area, lab room, administrative/billing office

  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • 3 Private Offices
  • 17th Floor, Ste 1701
  • 1,750 SF
  • 3-5 Years
  • $54.55 /SF/YR $4.55 /SF/MO $95,463 /YR $7,955 /MO
  • Office
  • Full Build-Out
  • February 24, 2026

Rent $10,000/month

  • Fully Built-Out as Standard Office
  • Space is in Excellent Condition
  • Mostly Open Floor Plan Layout
Space Size Term Rental Rate Space Use Condition Available
4th Floor, Ste 409 850 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
7th Floor, Ste 700 + 701 3,150-3,950 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
8th Floor, Ste 802 3,050 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office/Medical Full Build-Out Now
11th Floor 5,650 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
12th Floor 5,650 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
16th Floor, Ste 1602 2,900 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office/Medical Full Build-Out Now
17th Floor, Ste 1701 1,750 SF 3-5 Years $54.55 /SF/YR $4.55 /SF/MO $95,463 /YR $7,955 /MO Office Full Build-Out February 24, 2026

4th Floor, Ste 409

Size
850 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

7th Floor, Ste 700 + 701

Size
3,150-3,950 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

8th Floor, Ste 802

Size
3,050 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office/Medical
Condition
Full Build-Out
Available
Now

11th Floor

Size
5,650 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

12th Floor

Size
5,650 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

16th Floor, Ste 1602

Size
2,900 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office/Medical
Condition
Full Build-Out
Available
Now

17th Floor, Ste 1701

Size
1,750 SF
Term
3-5 Years
Rental Rate
$54.55 /SF/YR $4.55 /SF/MO $95,463 /YR $7,955 /MO
Space Use
Office
Condition
Full Build-Out
Available
February 24, 2026

4th Floor, Ste 409

Size 850 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

Built space with (2) offices.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 2 Private Offices
  • Space is in Excellent Condition

7th Floor, Ste 700 + 701

Size 3,150-3,950 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

- Multiple offices, corner executive office - Conference/meeting room, reception area, and wet pantry

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition

8th Floor, Ste 802

Size 3,050 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office/Medical
Condition Full Build-Out
Available Now

- White box corner space with (1) private restroom with stall shower

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition

11th Floor

Size 5,650 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

Move-in condition built space with (9) windowed offices, multi-staff room with (4) workstations, large, windowed workspace room, wet pantry, and private restroom.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 9 Private Offices
  • 1 Conference Room
  • 4 Workstations
  • Space is in Excellent Condition

12th Floor

Size 5,650 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

- Newly white boxed space with new flooring and full wet pantry - 4-Sides of windows offering good natural light

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition

16th Floor, Ste 1602

Size 2,900 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office/Medical
Condition Full Build-Out
Available Now

- Built corner medical space - direct elevator exposure - (3) Windowed office/consultation rooms, (3) exam rooms with sinks - Reception/waiting area, lab room, administrative/billing office

  • Mostly Open Floor Plan Layout
  • 3 Private Offices
  • Space is in Excellent Condition

17th Floor, Ste 1701

Size 1,750 SF
Term 3-5 Years
Rental Rate $54.55 /SF/YR
Space Use Office
Condition Full Build-Out
Available February 24, 2026

Rent $10,000/month

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition

Features and Amenities

  • 24 Hour Access
  • Bus Line
  • Metro/Subway

Property Facts

Building Type
Office
Year Built
1988
Building Height
22 Stories
Building Size
108,800 SF
Building Class
B
Typical Floor Size
4,500 SF
Unfinished Ceiling Height
12’
Parking
Surface Parking
Covered Parking

Select Tenants

  • Floor
  • Tenant Name
  • Industry
  • 20th
  • Dr. Michael J. Wei, DDS
  • Health Care and Social Assistance
  • 14th
  • Genesis Medical Diagnostics
  • Health Care and Social Assistance
  • 18th
  • Joanna Hong, DMD
  • -
  • 19th
  • Law Offices Of David C. Berg
  • Professional, Scientific, and Technical Services
  • 2nd
  • Lesley Rosenthal, DDS
  • Health Care and Social Assistance
  • 5th
  • Lifflander & Reich LLP
  • Professional, Scientific, and Technical Services
  • 2nd
  • New York Bone & Joint Specialists
  • Health Care and Social Assistance
  • 3rd
  • New York Pain Medicine and Physical Therapy
  • Health Care and Social Assistance
  • 19th
  • Reiss Sheppe LLP
  • Professional, Scientific, and Technical Services
  • 21st
  • The Algemeiner
  • -
Walk Score®
Walker's Paradise (97)
Transit Score®
Rider's Paradise (100)
Bike Score®
Very Bikeable (85)
What is a Walk Score®, Transit Score® & Bike Score®?
Walk Score® measures the walkability of any address.
Transit Score® measures access to public transit.
Bike Score® measures bikeability of a location.
What is a Walk Score®
, Transit Score® & Bike Score?
Walk Score® measures the walkability
of any address. Transit Score®
measures access to public transit. Bike Score®
measures bikeability of a location.®
  • Listing ID: 39478938

  • Date on Market: 2/23/2026

  • Last Updated:

  • Address: 425 Madison Ave, New York, NY 10017

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