331 West 18th Street, Manhattan

Two-family · built c. 1910 · Block 742, Lot 19.

Building permits

Property taxes

Assessment
$469,320
2026–27 tax
$37,526
Market value (city estimate)
$7,822,000
Taxable value
$189,113
Assessed land
$181,980
Assessed improvements
$287,340

Zoning

R7B: floor area ratio 2.12 built, 3.00 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 742

Umarelli: construction in New York City and Jersey City