525 9th Avenue, Manhattan

Apartment building · 8 units · built c. 1920 · Block 737, Lot 32.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$1,449,000
2026–27 tax
$70,388
Market value (city estimate)
$3,220,000
Taxable value
$565,869
Assessed land
$571,500
Assessed improvements
$877,500

Zoning

C1-7A: floor area ratio 4.82 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