391 3rd Street, Brooklyn

Co-op · 4 units · built c. 1920 · Block 975, Lot 62.

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Building permits

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

Property taxes

Assessment
$990,900
Assessed land
$5,850
Assessed improvements
$985,050

Zoning

R6B: floor area ratio 1.35 built, 2.00 allowed by base zoning.

Flood zone

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

Recent sales

Open-market sales since 2016, from the Department of Finance’s sales files.

More construction in Park Slope

Every lot on block 975

Umarelli: construction in New York City and Jersey City