Want · Office
Series B fintech needs 8,000 to 12,000 SF
Posted by the tenant · Fintech
- Where
- Midtown South, Flatiron +1
- Size
- 8,000 to 12,000 SF
- Budget
- to $85/SF
- Move in
- Jan 2027
Near subwayHigh ceilings
Owners: got a fit?I have a fit
Office building with commercial space · Union Square, Manhattan
79 Fifth Avenue
79 Fifth Avenue is a 16-floor office building with commercial space in Union Square, Manhattan, built in 1906, with about 256,000 square feet of office space according to city records.
- Office space
- 256K SF
- Floors
- 16
- Year built
- 1906
- Listed on Leasemark
- 0
No space at 79 Fifth 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 with commercial space (city class O6)
- Total floor area
- 272,566 SF
- Commercial floor area
- 272,566 SF
- Office
- 256,266 SF
- Retail
- 16,300 SF
- Height
- 16 floors
- Year built
- 1906
- Last major alteration
- 1979
- Lot area
- 16,825 SF
- Zoning district
- C6-4M
- Built FAR
- 16.2
- Max commercial FAR
- 10
- Historic district
- Ladies' Mile Historic District
- Tax lot (BBL)
- 1008430045
- ZIP code
- 10003
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.
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Tenants and buyers with active requirements here. List a space in 79 Fifth Avenue and we match you automatically.
Questions about 79 Fifth Avenue
How big is 79 Fifth Avenue?
79 Fifth Avenue has about 273,000 square feet of floor area in total, including 256,000 square feet of office and 16,000 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 79 Fifth Avenue built?
City records list 1906 as the year built, with a major alteration recorded in 1979. The building is 16 floors tall.
What is the zoning at 79 Fifth Avenue?
The lot is in the C6-4M zoning district. PLUTO lists a built floor area ratio (FAR) of 16.2 and a maximum commercial FAR of 10 for this lot. It is inside the Ladies' Mile Historic District, so exterior changes go through the Landmarks Preservation Commission.
Is there office space for lease at 79 Fifth Avenue?
No space at 79 Fifth 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.
Union Square
Getting there
- 4 5 6 L N Q R W at 14 St-Union Sq