55 West 71st Street, Manhattan

Apartment building · 12 units · built c. 1886 · Block 1124, Lot 9.

Building permits

Property taxes

Assessment
$603,450
2026–27 tax
$69,835
Market value (city estimate)
$1,341,000
Taxable value
$561,420
Assessed land
$96,300
Assessed improvements
$507,150

Zoning

R8B: floor area ratio 2.69 built, 4.00 allowed by base zoning.

Flood zone

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

Landmarks

Part of Upper West Side/Central Park West Historic District (Historic District). 11 Landmarks Preservation Commission permits are on file.

More construction in Upper West Side

Every lot on block 1124

Umarelli: construction in New York City and Jersey City