335 West 20th Street, Manhattan

Co-op · 12 units · built c. 1849 · Block 744, Lot 19.

Building permits

Property taxes

Assessment
$1,044,900
2026–27 tax
$118,287
Market value (city estimate)
$2,322,000
Taxable value
$950,940
Assessed land
$97,650
Assessed improvements
$947,250

Zoning

R7B: floor area ratio 2.39 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.

Landmarks

Part of Chelsea Historic District (Historic District). 4 Landmarks Preservation Commission permits are on file.

More construction in Chelsea

Every lot on block 744

Umarelli: construction in New York City and Jersey City