549 9th Street, Brooklyn

Two-family · built c. 1903 · Block 1091, Lot 53.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$240,420
2026–27 tax
$12,286
Market value (city estimate)
$4,007,000
Taxable value
$61,914
Assessed land
$34,860
Assessed improvements
$205,560

Zoning

R6B: floor area ratio 1.57 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