457 West 17th Street, Manhattan

Apartment building · 12 units · built c. 1900 · Block 715, Lot 1.

Building permits

Property taxes

Assessment
$1,944,450
2026–27 tax
$238,993
Market value (city estimate)
$4,321,000
Taxable value
$1,921,320
Assessed land
$94,500
Assessed improvements
$1,849,950

Zoning

C6-3: floor area ratio 4.74 built, 7.52 allowed by base zoning.

Flood zone

Current FEMA flood map: zone X, minimal flood hazard. FEMA’s preliminary map: zone X, moderate risk: a 0.2% chance of flooding each year.

More construction in Chelsea

Every lot on block 715

Umarelli: construction in New York City and Jersey City