47 West 55th Street, Manhattan

Apartment building · 8 units · built c. 1920 · Block 1271, Lot 14.

Building permits

Property taxes

Assessment
$6,503,400
2026–27 tax
$255,248
Market value (city estimate)
$14,452,000
Taxable value
$2,052,000
Assessed land
$1,161,000
Assessed improvements
$5,342,400

Zoning

C5-P: floor area ratio 2.92 built, 10.00 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.

More construction in Midtown West

Every lot on block 1271

Umarelli: construction in New York City and Jersey City