1047 40th Street, Brooklyn

Three-family · built c. 1910 · Block 5584, Lot 55.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$80,880
2026–27 tax
$7,047
Market value (city estimate)
$1,348,000
Taxable value
$35,512
Assessed land
$20,040
Assessed improvements
$60,840

Zoning

R6: floor area ratio 1.24 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 5584

Umarelli: construction in New York City and Jersey City