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
80 Fifth Avenue
80 Fifth Avenue is a 17-floor office building with commercial space in Union Square, Manhattan, built in 1908, with about 111,000 square feet of office space according to city records.
- Office space
- 111K SF
- Floors
- 17
- Year built
- 1908
- Listed on Leasemark
- 0
No space at 80 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
- 126,756 SF
- Commercial floor area
- 126,756 SF
- Office
- 111,326 SF
- Retail
- 15,430 SF
- Height
- 17 floors
- Year built
- 1908
- Last major alteration
- 1987
- Lot area
- 7,820 SF
- Zoning district
- C6-4M
- Built FAR
- 16.21
- Max commercial FAR
- 10
- Tax lot (BBL)
- 1005770039
- ZIP code
- 10011
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 Union Square
Looking for office space in Union Square
Tenants and buyers with active requirements here. List a space in 80 Fifth Avenue and we match you automatically.
Questions about 80 Fifth Avenue
How big is 80 Fifth Avenue?
80 Fifth Avenue has about 127,000 square feet of floor area in total, including 111,000 square feet of office and 15,000 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 80 Fifth Avenue built?
City records list 1908 as the year built, with a major alteration recorded in 1987. The building is 17 floors tall.
What is the zoning at 80 Fifth Avenue?
The lot is in the C6-4M zoning district. PLUTO lists a built floor area ratio (FAR) of 16.21 and a maximum commercial FAR of 10 for this lot.
Is there office space for lease at 80 Fifth Avenue?
No space at 80 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