138 5th Avenue, Manhattan

Commercial · built c. 1847 · Block 820, Lot 46.

Building permits

Property taxes

Assessment
$2,628,000
2026–27 tax
$285,085
Market value (city estimate)
$5,840,000
Taxable value
$2,628,000
Assessed land
$450,000
Assessed improvements
$2,178,000

Zoning

C6-4M (part of the lot is 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.

Landmarks

Part of Ladies' Mile Historic District (Historic District). 50 Landmarks Preservation Commission permits are on file.

More construction in Flatiron

Every lot on block 820

Umarelli: construction in New York City and Jersey City