310 West 20th Street, Manhattan

Apartment building · 33 units · built c. 1900 · Block 743, Lot 52.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$1,093,050
2026–27 tax
$134,713
Market value (city estimate)
$2,429,000
Taxable value
$1,082,990
Assessed land
$126,450
Assessed improvements
$966,600

Zoning

R7B: floor area ratio 2.28 built, 3.00 allowed by base zoning.

Flood zone

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

More construction in Chelsea

Every lot on block 743

Umarelli: construction in New York City and Jersey City