537 9th Street, Brooklyn

Three-family · built c. 1909 · Block 1091, Lot 59.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$247,320
2026–27 tax
$13,310
Market value (city estimate)
$4,122,000
Taxable value
$67,074
Assessed land
$32,220
Assessed improvements
$215,100

Zoning

R6B: floor area ratio 1.88 built, 2.00 allowed by base zoning.

Flood zone

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

Landmarks

Part of Park Slope Historic District (Historic District).

More construction in Park Slope

Every lot on block 1091

Umarelli: construction in New York City and Jersey City