Want · Office
Startup seeking furnished sublease
Posted by the tenant · Software
- Where
- Flatiron, Midtown South +1
- Size
- 6,000 to 11,000 SF
- Budget
- to $60/SF
- Move in
- Nov 2026
Furnished
Owners: got a fit?I have a fit
Commercial condominium · Financial District, Manhattan
156 William Street
156 William Street is a 12-floor commercial condominium in Financial District, Manhattan, built in 1955, with about 155,000 square feet of office space according to city records.
- Office space
- 155K SF
- Floors
- 12
- Year built
- 1955
- Listed on Leasemark
- 0
No space at 156 William 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
- Commercial condominium (city class RC)
- Total floor area
- 190,395 SF
- Commercial floor area
- 190,395 SF
- Office
- 155,410 SF
- Height
- 12 floors
- Year built
- 1955
- Last major alteration
- 2009
- Lot area
- 19,103 SF
- Zoning district
- C6-4
- Built FAR
- 9.97
- Max commercial FAR
- 10
- Tax lot (BBL)
- 1000937501
- ZIP code
- 10038
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.
Office space nearby in Financial District
Looking for office space in Financial District
Tenants and buyers with active requirements here. List a space in 156 William Street and we match you automatically.
Questions about 156 William Street
How big is 156 William Street?
156 William Street has about 190,000 square feet of floor area in total, including 155,000 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 156 William Street built?
City records list 1955 as the year built, with a major alteration recorded in 2009. The building is 12 floors tall.
What is the zoning at 156 William Street?
The lot is in the C6-4 zoning district. PLUTO lists a built floor area ratio (FAR) of 9.97 and a maximum commercial FAR of 10 for this lot.
Is there office space for lease at 156 William Street?
No space at 156 William 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.
Financial District
Getting there
- 2 3 4 5 at Wall St
- A C J Z at Fulton St
- PATH at World Trade Center