261 5th Avenue, Brooklyn

Two-family with store · built c. 1920 · Block 965, Lot 9.

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Building permits

Permit records are unavailable right now; the map lists them once the city responds.

Property taxes

Assessment
$198,120
2026–27 tax
$16,949
Market value (city estimate)
$3,302,000
Taxable value
$85,416
Assessed land
$30,660
Assessed improvements
$167,460

Zoning

R6A: floor area ratio 1.41 built, 3.00 allowed by base zoning.

Flood zone

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

More construction in Park Slope

Every lot on block 965

Umarelli: construction in New York City and Jersey City