Want · Office
Law firm relocation near Grand Central
Posted by a tenant rep broker · Legal
- Where
- Grand Central, Midtown
- Size
- 7,000 to 10,000 SF
- Budget
- to $110/SF
- Move in
- May 2027
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Office building · Grand Central, Manhattan
100 Park Avenue
100 Park Avenue is a 36-floor office building in Grand Central, Manhattan, built in 1950, with about 757,000 square feet of office space according to city records.
- Office space
- 757K SF
- Floors
- 36
- Year built
- 1950
- Listed on Leasemark
- 0
No space at 100 Park Avenue is listed on Leasemark yet. Own or broker space here? List it free and it is matched against every active requirement the day it goes up, or import a spreadsheet of up to 50 spaces at once.
NYC tax lot records
Building facts
- Building type
- Office building (city class O4)
- Total floor area
- 778,203 SF
- Commercial floor area
- 778,203 SF
- Office
- 756,583 SF
- Retail
- 21,600 SF
- Industrial and storage
- 10 SF
- Height
- 36 floors
- Year built
- 1950
- Lot area
- 37,196 SF
- Zoning district
- C5-3
- Built FAR
- 20.92
- Max commercial FAR
- 15
- Tax lot (BBL)
- 1012750027
- ZIP code
- 10016
Source: NYC Department of City Planning, PLUTO 26v2, pulled 2026-09-26. Floor areas are the city's estimates for the whole building, not available space. Walking times are straight-line estimates.
Looking for office space in Grand Central
Tenants and buyers with active requirements here. List a space in 100 Park Avenue and we match you automatically.
Questions about 100 Park Avenue
How big is 100 Park Avenue?
100 Park Avenue has about 778,000 square feet of floor area in total, including 757,000 square feet of office, 22,000 square feet of retail and 0 square feet of industrial and storage space, according to NYC PLUTO 26v2. These are the city's estimates for the whole building, not space that is available.
When was 100 Park Avenue built?
City records list 1950 as the year built. The building is 36 floors tall.
What is the zoning at 100 Park Avenue?
The lot is in the C5-3 zoning district. PLUTO lists a built floor area ratio (FAR) of 20.92 and a maximum commercial FAR of 15 for this lot.
Is there office space for lease at 100 Park Avenue?
No space at 100 Park Avenue is listed on Leasemark right now. Owners and brokers can list space here for free, and tenants can post a requirement to be matched when space opens up.
Grand Central
Getting there
- 4 5 6 7 S at Grand Central
- Metro-North