331 West 84th Street, Manhattan

Co-op · 5 units · built c. 1894 · Block 1246, Lot 20.

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Building permits

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

Property taxes

Assessment
$1,090,800
2026–27 tax
$79,137
Market value (city estimate)
$2,424,000
Taxable value
$771,147
Assessed land
$603,000
Assessed improvements
$487,800

Tax breaks

Zoning

R8B: floor area ratio 3.60 built, 4.00 allowed by base zoning.

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.

Landmarks

Part of Riverside-West End Historic District Extension I (Historic District). 6 Landmarks Preservation Commission permits are on file.

More construction in Upper West Side

Every lot on block 1246

Umarelli: construction in New York City and Jersey City