356 West 20th Street, Manhattan

Apartment building · 10 units · built c. 1854 · Block 743, Lot 77.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$1,984,500
2026–27 tax
$33,773
Market value (city estimate)
$4,410,000
Taxable value
$271,505
Assessed land
$236,250
Assessed improvements
$1,748,250

Zoning

R7B: floor area ratio 3.02 built, above the 3.00 base zoning allows, which bonuses, transfers or older rules can permit.

Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

Landmarks

Part of Chelsea Historic District (Historic District). 8 Landmarks Preservation Commission permits are on file.

More construction in Chelsea

Every lot on block 743

Umarelli: construction in New York City and Jersey City