531 9th Avenue, Manhattan

Mixed use · 1 unit · built c. 1900 · Block 737, Lot 35.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$486,000
2026–27 tax
$43,632
Market value (city estimate)
$1,080,000
Taxable value
$402,210
Assessed land
$70,200
Assessed improvements
$415,800

Zoning

C1-7A: floor area ratio 3.08 built, 6.02 allowed by base zoning.

Flood zone

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

More construction in Hudson Yards

Every lot on block 737

Umarelli: construction in New York City and Jersey City