494 Amsterdam Avenue, Manhattan

Apartment building · 16 units · built c. 1890 · Block 1231, Lot 36.

Building permits

Property taxes

Assessment
$1,876,950
2026–27 tax
$233,474
Market value (city estimate)
$4,171,000
Taxable value
$1,876,950
Assessed land
$287,550
Assessed improvements
$1,589,400

Zoning

C2-7A: floor area ratio 4.72 built, 7.52 allowed by base zoning.

Flood zone

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

Landmarks

Part of Upper West Side/Central Park West Historic District (Historic District). 41 Landmarks Preservation Commission permits are on file.

More construction in Upper West Side

Every lot on block 1231

Umarelli: construction in New York City and Jersey City