456A 9th Street, Brooklyn

Two-family with store · built c. 1884 · Block 1092, Lot 7.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$251,880
2026–27 tax
$13,269
Market value (city estimate)
$4,198,000
Taxable value
$66,870
Assessed land
$33,900
Assessed improvements
$217,980

Zoning

R6B: floor area ratio 2.21 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

Flood zone

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

Landmarks

Part of Park Slope Historic District Extension (Historic District).

More construction in Park Slope

Every lot on block 1092

Umarelli: construction in New York City and Jersey City