971 40th Street, Brooklyn

Two-family · built c. 1910 · Block 5583, Lot 76.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$85,920
2026–27 tax
$4,886
Market value (city estimate)
$1,432,000
Taxable value
$23,816
Assessed land
$21,000
Assessed improvements
$64,920

Zoning

R6: floor area ratio 1.05 built, 2.43 allowed by base zoning.

Flood zone

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

More construction in Borough Park

Every lot on block 5583

Umarelli: construction in New York City and Jersey City