4 West 28th Street, Manhattan

Mixed use · 6 units · built c. 1862 · Block 829, Lot 44.

Building permits

Property taxes

Assessment
$1,278,450
2026–27 tax
$138,686
Market value (city estimate)
$2,841,000
Taxable value
$1,278,450
Assessed land
$290,250
Assessed improvements
$988,200

Zoning

M1-8A/R12: floor area ratio 4.67 built, 15.00 allowed by base zoning.

Flood zone

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

Landmarks

Part of Madison Square North Historic District (Historic District). 7 Landmarks Preservation Commission permits are on file.

Board and land use applications

More construction in Flatiron

Every lot on block 829

Umarelli: construction in New York City and Jersey City