40 West 18th Street, Manhattan

Commercial · built c. 1858 · Block 819, Lot 66.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$847,800
2026–27 tax
$84,214
Market value (city estimate)
$1,884,000
Taxable value
$776,310
Assessed land
$202,500
Assessed improvements
$645,300

Zoning

C6-4A: floor area ratio 3.55 built, 10.00 allowed by base zoning.

Flood zone

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

Landmarks

Part of Ladies' Mile Historic District (Historic District). 10 Landmarks Preservation Commission permits are on file.

Board and land use applications

More construction in Flatiron

Every lot on block 819

Umarelli: construction in New York City and Jersey City