307 Flatbush Avenue, Brooklyn

Apartment building · 8 units · built c. 1889 · Block 1157, Lot 15.

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Building permits

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

Property taxes

Assessment
$1,401,300
2026–27 tax
$31,004
Market value (city estimate)
$3,114,000
Taxable value
$249,246
Assessed land
$10,800
Assessed improvements
$1,390,500

Zoning

R7A: floor area ratio 2.43 built, 4.00 allowed by base zoning.

Flood zone

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

Landmarks

Part of Prospect Heights Historic District (Historic District). 16 Landmarks Preservation Commission permits are on file.

More construction in Prospect Heights

Every lot on block 1157

Umarelli: construction in New York City and Jersey City