52 West 21st Street, Manhattan

Four-family with store · built c. 1862 · Block 822, Lot 69.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$1,065,600
2026–27 tax
$128,276
Market value (city estimate)
$2,368,000
Taxable value
$1,031,238
Assessed land
$101,250
Assessed improvements
$964,350

Zoning

C6-4A: floor area ratio 3.68 built, 10.00 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.

Landmarks

Part of Ladies' Mile Historic District (Historic District). 15 Landmarks Preservation Commission permits are on file.

Board and land use applications

More construction in Flatiron

Every lot on block 822

Umarelli: construction in New York City and Jersey City