1731 56th Street, Brooklyn

Two-family · built 1992 · Block 5490, Lot 64.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$136,380
2026–27 tax
$16,973
Market value (city estimate)
$2,273,000
Taxable value
$85,536
Assessed land
$27,780
Assessed improvements
$108,600

Zoning

R5: floor area ratio 1.04 built, 1.50 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 Borough Park

Every lot on block 5490

Umarelli: construction in New York City and Jersey City