Office building · Chelsea, Manhattan

529 West 20th Street

529 West 20th Street is a 11-floor office building in Chelsea, Manhattan, built in 1930, with about 111,000 square feet of office space according to city records.

Office space
111K SF
Floors
11
Year built
1930
Listed on Leasemark
0

No space at 529 West 20th Street 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 O3)
Total floor area
111,329 SF
Commercial floor area
111,329 SF
Office
111,329 SF
Height
11 floors
Year built
1930
Last major alteration
1996
Lot area
9,200 SF
Zoning district
M1-5
Built FAR
12.1
Max commercial FAR
5
Tax lot (BBL)
1006920015
ZIP code
10011

Nearby large buildings

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 Chelsea

Tenants and buyers with active requirements here. List a space in 529 West 20th Street and we match you automatically.

Want · Office / Flex / Creative

Design studio seeking 4,000 SF loft

Posted by the tenant · Architecture

Where
Dumbo, Chelsea +1
Size
3,000 to 5,500 SF
Budget
to $70/SF
Move in
Nov 2026
Exposed brickHigh ceilings
Owners: got a fit?I have a fit

Questions about 529 West 20th Street

How big is 529 West 20th Street?

529 West 20th Street has about 111,000 square feet of floor area in total, including 111,000 square feet of office, according to NYC PLUTO 26v2. These are the city's estimates for the whole building, not space that is available.

When was 529 West 20th Street built?

City records list 1930 as the year built, with a major alteration recorded in 1996. The building is 11 floors tall.

What is the zoning at 529 West 20th Street?

The lot is in the M1-5 zoning district. PLUTO lists a built floor area ratio (FAR) of 12.1 and a maximum commercial FAR of 5 for this lot.

Is there office space for lease at 529 West 20th Street?

No space at 529 West 20th Street 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.