811 9th Avenue, Manhattan

Apartment building · 12 units · built c. 1900 · Block 1063, Lot 34.

Building permits

Property taxes

Assessment
$4,412,250
2026–27 tax
$502,186
Market value (city estimate)
$9,805,000
Taxable value
$4,037,190
Assessed land
$677,250
Assessed improvements
$3,735,000

Zoning

R8: floor area ratio 2.87 built, 6.02 allowed by base zoning.

Flood zone

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

More construction in Hell's Kitchen

Every lot on block 1063

Umarelli: construction in New York City and Jersey City