451 Broadway, Manhattan

Commercial · built c. 1869 · Block 231, Lot 35.

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Building permits

Permit records are unavailable right now; the map lists them once the city responds.

Property taxes

Assessment
$7,372,350
2026–27 tax
$799,753
Market value (city estimate)
$16,383,000
Taxable value
$7,372,350
Assessed land
$787,500
Assessed improvements
$6,584,850

Zoning

M1-5/R9X: floor area ratio 5.99 built, 9.00 allowed by base zoning.

Flood zone

Current FEMA flood map: zone X, minimal flood hazard. FEMA’s preliminary map: zone X, moderate risk: a 0.2% chance of flooding each year.

Landmarks

Part of SoHo-Cast Iron Historic District (Historic District). 47 Landmarks Preservation Commission permits are on file.

Board and land use applications

More construction in SoHo

Every lot on block 231

Umarelli: construction in New York City and Jersey City