401 East 51st Street, Manhattan
Apartment building · 83 units · built 2025 · Block 1363, Lot 1.
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Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $2,801,250
- 2026–27 tax
- $276,180
- Market value (city estimate)
- $6,225,000
- Taxable value
- $2,220,274
- Assessed land
- $2,801,250
Zoning
R10 (part of the lot is R8B): floor area ratio 13.91 built, above the 10.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Jun 14, 2023: $34,500,000
Open-market sales since 2016, from the Department of Finance’s sales files.
Board and land use applications
- East River Fifties - Text Amendment (City Planning P2018M0060): Completed, decided Dec 5, 2017. This is an application by the East River Fifties Alliance, Inc., NYC Manhattan Borough President, NYC Council Members for Council Districts 4 and 5, and New York State Senator for District 28 requesting a text amendment to ZR Sections…
In the news
Beekman Tops Out At 401 East 51st Street in Turtle Bay, Manhattan, New York YIMBY, May 13, 2026.