505 4th Street, Brooklyn

Three-family · built c. 1892 · Block 1080, Lot 50.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$279,720
2026–27 tax
$11,862
Market value (city estimate)
$4,662,000
Taxable value
$59,777
Assessed land
$46,560
Assessed improvements
$233,160

Zoning

R6B: floor area ratio 1.82 built, 2.00 allowed by base zoning.

Flood zone

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

Landmarks

Part of Park Slope Historic District (Historic District). 4 Landmarks Preservation Commission permits are on file.

More construction in Park Slope

Every lot on block 1080

Umarelli: construction in New York City and Jersey City