523 8th Street, Brooklyn

Co-op · 9 units · built c. 1904 · Block 1089, Lot 64.

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Building permits

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

Property taxes

Assessment
$929,250
2026–27 tax
$25,898
Assessed land
$8,550
Assessed improvements
$920,700

Zoning

R7B: floor area ratio 2.88 built, 3.00 allowed by base zoning.

Flood zone

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

Landmarks

Part of Park Slope Historic District (Historic District).

More construction in Park Slope

Every lot on block 1089

Umarelli: construction in New York City and Jersey City