441 West End Avenue, Manhattan

Apartment building · 87 units · built c. 1926 · Block 1244, Lot 72.

Building permits

Property taxes

Assessment
$17,927,550
2026–27 tax
$2,141,432
Market value (city estimate)
$39,839,000
Taxable value
$17,215,470
Assessed land
$3,218,400
Assessed improvements
$14,709,150

Zoning

R10A: floor area ratio 11.94 built, above the 10.00 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 Riverside-West End Historic District Extension I (Historic District). 9 Landmarks Preservation Commission permits are on file.

More construction in Upper West Side

Every lot on block 1244

Umarelli: construction in New York City and Jersey City