163 West 23rd Street, Manhattan

Commercial · built c. 1931 · Block 799, Lot 9.

Building permits

Property taxes

Assessment
$2,109,150
2026–27 tax
$172,602
Market value (city estimate)
$4,687,000
Taxable value
$1,591,091
Assessed land
$499,500
Assessed improvements
$1,609,650

Zoning

C6-3X (part of the lot is M1-8A/R11): floor area ratio 5.40 built, 9.00 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 Chelsea

Every lot on block 799

Umarelli: construction in New York City and Jersey City