412 West End Avenue, Manhattan

Apartment building · 40 units · built c. 1900 · Block 1227, Lot 61.

Building permits

Property taxes

Assessment
$3,027,600
2026–27 tax
$367,186
Market value (city estimate)
$6,728,000
Taxable value
$2,951,890
Assessed land
$585,000
Assessed improvements
$2,442,600

Zoning

R10A: floor area ratio 6.65 built, 10.00 allowed by base zoning.

Flood zone

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

Landmarks

Part of Riverside-West End Historic District Extension I (Historic District). 15 Landmarks Preservation Commission permits are on file.

More construction in Upper West Side

Every lot on block 1227

Umarelli: construction in New York City and Jersey City