817 9th Avenue, Manhattan

Mixed use · 6 units · built c. 1910 · Block 1064, Lot 29.

Building permits

Property taxes

Assessment
$2,229,300
2026–27 tax
$79,808
Market value (city estimate)
$4,954,000
Taxable value
$641,593
Assessed land
$571,500
Assessed improvements
$1,657,800

Zoning

R8: floor area ratio 3.40 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 1064

Umarelli: construction in New York City and Jersey City