505 3rd Street, Brooklyn

Two-family · built c. 1899 · Block 1078, Lot 74.

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Building permits

Property taxes

Assessment
$240,900
2026–27 tax
$11,398
Market value (city estimate)
$4,015,000
Taxable value
$57,442
Assessed land
$36,960
Assessed improvements
$203,940

Zoning

R6A: floor area ratio 2.04 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 1078

Umarelli: construction in New York City and Jersey City