Office building · Garment District, Manhattan
491 Seventh Avenue
491 Seventh Avenue is a 25-floor office building in Garment District, Manhattan, built in 1925, with about 176,000 square feet of office space according to city records.
- Office space
- 176K SF
- Floors
- 25
- Year built
- 1925
- Listed on Leasemark
- 0
No space at 491 Seventh 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
- 180,704 SF
- Commercial floor area
- 180,704 SF
- Office
- 176,004 SF
- Retail
- 4,700 SF
- Height
- 25 floors
- Year built
- 1925
- Last major alteration
- 1986
- Lot area
- 7,556 SF
- Zoning district
- M1-9A/R12
- Built FAR
- 23.92
- Max commercial FAR
- 15
- Tax lot (BBL)
- 1008120006
- ZIP code
- 10018
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.
Questions about 491 Seventh Avenue
How big is 491 Seventh Avenue?
491 Seventh Avenue has about 181,000 square feet of floor area in total, including 176,000 square feet of office and 5,000 square feet of retail, according to NYC PLUTO 26v2. These are the city's estimates for the whole building, not space that is available.
When was 491 Seventh Avenue built?
City records list 1925 as the year built, with a major alteration recorded in 1986. The building is 25 floors tall.
What is the zoning at 491 Seventh Avenue?
The lot is in the M1-9A/R12 zoning district. PLUTO lists a built floor area ratio (FAR) of 23.92 and a maximum commercial FAR of 15 for this lot.
Is there office space for lease at 491 Seventh Avenue?
No space at 491 Seventh 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.
Garment District
Getting there
- B D F M N Q R W at 34 St-Herald Sq
- 1 2 3 at 34 St-Penn Station