535 9th Street, Brooklyn

Two-family · built c. 1909 · Block 1091, Lot 60.

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Building permits

No building permits on file for this lot.

Property taxes

Assessment
$251,640
2026–27 tax
$11,978
Market value (city estimate)
$4,194,000
Taxable value
$60,365
Assessed land
$32,580
Assessed improvements
$219,060

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.

More construction in Park Slope

Every lot on block 1091

Umarelli: construction in New York City and Jersey City