5124 9th Avenue, Brooklyn

Three-family with store · built c. 1931 · Block 5651, Lot 47.

Building permits

Property taxes

Assessment
$404,550
2026–27 tax
$19,667
Market value (city estimate)
$899,000
Taxable value
$158,108
Assessed land
$36,450
Assessed improvements
$368,100

Zoning

R6: floor area ratio 2.04 built, 2.43 allowed by base zoning.

Flood zone

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

More construction in Borough Park

Every lot on block 5651

Umarelli: construction in New York City and Jersey City