Office building with commercial space · Union Square, Manhattan

114 Fifth Avenue

114 Fifth Avenue is a 18-floor office building with commercial space in Union Square, Manhattan, built in 1909, with about 329,000 square feet of office space according to city records.

Office space
329K SF
Floors
18
Year built
1909
Listed on Leasemark
0

No space at 114 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
351,552 SF
Commercial floor area
351,552 SF
Office
328,682 SF
Retail
17,703 SF
Industrial and storage
5,167 SF
Height
18 floors
Year built
1909
Last major alteration
2012
Lot area
16,144 SF
Zoning district
C6-4M
Built FAR
21.78
Max commercial FAR
10
Historic district
Ladies' Mile Historic District
Tax lot (BBL)
1008180051
ZIP code
10011

Nearby large buildings

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

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Questions about 114 Fifth Avenue

How big is 114 Fifth Avenue?

114 Fifth Avenue has about 352,000 square feet of floor area in total, including 329,000 square feet of office, 18,000 square feet of retail and 5,000 square feet of industrial and storage space, according to NYC PLUTO 26v2. These are the city's estimates for the whole building, not space that is available.

When was 114 Fifth Avenue built?

City records list 1909 as the year built, with a major alteration recorded in 2012. The building is 18 floors tall.

What is the zoning at 114 Fifth Avenue?

The lot is in the C6-4M zoning district. PLUTO lists a built floor area ratio (FAR) of 21.78 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 114 Fifth Avenue?

No space at 114 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.