223 West 78th Street, Manhattan

Apartment building · 8 units · built c. 1910 · Block 1170, Lot 21.

Building permits

Property taxes

Assessment
$1,190,250
2026–27 tax
$48,512
Market value (city estimate)
$2,645,000
Taxable value
$390,000
Assessed land
$449,100
Assessed improvements
$741,150

Zoning

R8B: floor area ratio 1.69 built, 4.00 allowed by base zoning.

Flood zone

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

Recent sales

Open-market sales since 2016, from the Department of Finance’s sales files.

More construction in Upper West Side

Every lot on block 1170

Umarelli: construction in New York City and Jersey City