Office building with commercial space · Midtown, Manhattan

305 East 46th Street

305 East 46th Street is a 16-floor office building with commercial space in Midtown, Manhattan, built in 1928, with about 154,000 square feet of office space according to city records.

Office space
154K SF
Floors
16
Year built
1928
Listed on Leasemark
0

No space at 305 East 46th Street 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
153,689 SF
Commercial floor area
153,689 SF
Office
153,689 SF
Height
16 floors
Year built
1928
Last major alteration
2008
Lot area
10,081 SF
Zoning district
C1-9
Built FAR
15.25
Max commercial FAR
2
Tax lot (BBL)
1013390005
ZIP code
10017

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 Midtown

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Questions about 305 East 46th Street

How big is 305 East 46th Street?

305 East 46th Street has about 154,000 square feet of floor area in total, including 154,000 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 305 East 46th Street built?

City records list 1928 as the year built, with a major alteration recorded in 2008. The building is 16 floors tall.

What is the zoning at 305 East 46th Street?

The lot is in the C1-9 zoning district. PLUTO lists a built floor area ratio (FAR) of 15.25 and a maximum commercial FAR of 2 for this lot.

Is there office space for lease at 305 East 46th Street?

No space at 305 East 46th Street 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.