47 West 71st Street, Manhattan

Apartment building · 10 units · built c. 1886 · Block 1124, Lot 12.

Building permits

Property taxes

Assessment
$1,321,200
2026–27 tax
$84,846
Market value (city estimate)
$2,936,000
Taxable value
$682,093
Assessed land
$292,950
Assessed improvements
$1,028,250

Zoning

R8B: floor area ratio 2.46 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). 2 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