2307 Broadway, Manhattan

Commercial · built c. 1897 · Block 1231, Lot 11.

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Building permits

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

Property taxes

Assessment
$2,841,750
2026–27 tax
$301,224
Market value (city estimate)
$6,315,000
Taxable value
$2,776,770
Assessed land
$1,075,500
Assessed improvements
$1,766,250

Zoning

C4-6A (part of the lot is R10A): floor area ratio 2.51 built, 10.00 allowed by base zoning.

Flood zone

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

Landmarks

Part of Riverside-West End Historic District Extension I (Historic District). 1 Landmarks Preservation Commission permit is on file.

More construction in Upper West Side

Every lot on block 1231

Umarelli: construction in New York City and Jersey City