54 Sidney Place, Brooklyn

Two-family · built c. 1847 · Block 263, Lot 63.

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Building permits

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

Property taxes

Assessment
$295,320
2026–27 tax
$32,558
Market value (city estimate)
$4,922,000
Taxable value
$164,076
Assessed land
$63,780
Assessed improvements
$231,540

Zoning

R6: floor area ratio 1.85 built, 2.43 allowed by base zoning.

Flood zone

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

Landmarks

Part of Brooklyn Heights Historic District (Historic District). 11 Landmarks Preservation Commission permits are on file.

More construction in Brooklyn Heights

Every lot on block 263

Umarelli: construction in New York City and Jersey City