110 West 71st Street, Manhattan

Co-op · 10 units · built c. 1884 · Block 1142, Lot 37.

Building permits

Property taxes

Assessment
$1,598,400
2026–27 tax
$77,591
Market value (city estimate)
$3,552,000
Taxable value
$713,700
Assessed land
$439,650
Assessed improvements
$1,158,750

Tax breaks

Zoning

R8B: floor area ratio 3.64 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 Upper West Side/Central Park West Historic District (Historic District). 9 Landmarks Preservation Commission permits are on file.

More construction in Upper West Side

Every lot on block 1142

Umarelli: construction in New York City and Jersey City