539 1st Street, Brooklyn

Two-family · built c. 1901 · Block 1075, Lot 59.

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Building permits

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

Property taxes

Assessment
$341,280
2026–27 tax
$17,729
Assessed land
$46,020
Assessed improvements
$295,260

Zoning

R7B: floor area ratio 2.07 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 1075

Umarelli: construction in New York City and Jersey City