313 East 17th Street, Manhattan

Hospital · built 1965 · Block 923, Lot 11.

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Building permits

Permit records are unavailable right now; the map lists them once the city responds.

Property taxes

Assessment
$8,349,750
2026–27 tax
$863,780
Market value (city estimate)
$18,555,000
Taxable value
$7,962,570
Assessed land
$2,254,500
Assessed improvements
$6,095,250

Zoning

R8A (part of the lot is R7B): floor area ratio 6.43 built, above the 6.02 base zoning allows, which bonuses, transfers or older rules can permit.

Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

Recent sales

Open-market sales since 2016, from the Department of Finance’s sales files.

In the news

313 East 17th Street’s Residential Conversion Nears Completion in Gramercy, Manhattan, New York YIMBY, Jan 25, 2026.

More construction in Kips Bay

Umarelli: construction in New York City and Jersey City