526 Amsterdam Avenue, Manhattan

Apartment building · 76 units · built c. 1929 · Block 1233, Lot 29.

Building permits

Property taxes

Assessment
$8,447,850
2026–27 tax
$960,041
Market value (city estimate)
$18,773,000
Taxable value
$7,942,680
Assessed land
$2,254,500
Assessed improvements
$6,193,350

Zoning

C2-7A: floor area ratio 14.36 built, above the 7.52 base zoning allows, which bonuses, transfers or older rules can permit.

Flood zone

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

More construction in Upper West Side

Every lot on block 1233

Umarelli: construction in New York City and Jersey City