349 West 21st Street, Manhattan

Co-op · 4 units · built c. 1846 · Block 745, Lot 10.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$1,333,800
2026–27 tax
$70,202
Market value (city estimate)
$2,964,000
Taxable value
$590,303
Assessed land
$612,000
Assessed improvements
$721,800

Tax breaks

Zoning

R7B: floor area ratio 2.08 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 745

Umarelli: construction in New York City and Jersey City