Office building · Tribeca, Manhattan
306 Broadway
306 Broadway is a 41-floor office building in Tribeca, Manhattan, built in 1977, with about 906,000 square feet of office space according to city records.
- Office space
- 906K SF
- Floors
- 41
- Year built
- 1977
- Listed on Leasemark
- 0
No space at 306 Broadway 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
- 905,500 SF
- Commercial floor area
- 905,500 SF
- Office
- 905,500 SF
- Height
- 41 floors
- Year built
- 1977
- Lot area
- 71,586 SF
- Zoning district
- C6-4
- Built FAR
- 12.65
- Max commercial FAR
- 10
- Tax lot (BBL)
- 1001560050
- ZIP code
- 10278
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 Tribeca
Questions about 306 Broadway
How big is 306 Broadway?
306 Broadway has about 906,000 square feet of floor area in total, including 906,000 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 306 Broadway built?
City records list 1977 as the year built. The building is 41 floors tall.
What is the zoning at 306 Broadway?
The lot is in the C6-4 zoning district. PLUTO lists a built floor area ratio (FAR) of 12.65 and a maximum commercial FAR of 10 for this lot.
Is there office space for lease at 306 Broadway?
No space at 306 Broadway 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.
Getting there
- 1 at Franklin St
- A C E at Canal St
- 1 2 3 at Chambers St