731 9th Avenue, Manhattan

Apartment building · 12 units · built c. 1901 · Block 1059, Lot 32.

Building permits

Property taxes

Assessment
$1,369,350
2026–27 tax
$138,472
Market value (city estimate)
$3,043,000
Taxable value
$1,113,210
Assessed land
$300,600
Assessed improvements
$1,068,750

Zoning

R8: floor area ratio 2.81 built, 6.02 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 Hell's Kitchen

Every lot on block 1059

Umarelli: construction in New York City and Jersey City