429 12th Street, Brooklyn

Parking · built c. 1925 · Block 1096, Lot 55.

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Building permits

Property taxes

Assessment
$2,474,550
2026–27 tax
$256,459
Assessed land
$504,000
Assessed improvements
$1,970,550

Zoning

R6B: floor area ratio 2.00 built, 2.00 allowed by base zoning.

Flood zone

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

More construction in Park Slope

Every lot on block 1096

Umarelli: construction in New York City and Jersey City