347 West 84th Street, Manhattan

Two-family · built c. 1889 · Block 1246, Lot 14.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$609,900
2026–27 tax
$72,149
Market value (city estimate)
$10,165,000
Taxable value
$363,600
Assessed land
$75,000
Assessed improvements
$534,900

Zoning

R8B: floor area ratio 2.76 built, 4.00 allowed by base zoning.

Flood zone

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

Landmarks

Part of Riverside-West End Historic District Extension I (Historic District). 4 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