320 West 88th Street, Manhattan

Single family · built c. 1891 · Block 1249, Lot 143.

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Building permits

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

Property taxes

Assessment
$598,440
2026–27 tax
$77,881
Market value (city estimate)
$9,974,000
Taxable value
$392,488
Assessed land
$100,500
Assessed improvements
$497,940

Zoning

R8: floor area ratio 3.03 built, 6.02 allowed by base zoning.

Flood zone

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

Landmarks

Part of Riverside-West End Historic District (Historic District). 8 Landmarks Preservation Commission permits are on file.

More construction in Upper West Side

Every lot on block 1249

Umarelli: construction in New York City and Jersey City