2831 Atlantic Avenue, Brooklyn

Four-family with store · built c. 1910 · Block 3948, Lot 37.

Building permits

Property taxes

Assessment
$289,800
2026–27 tax
$4,831
Market value (city estimate)
$644,000
Taxable value
$38,838
Assessed land
$139,950
Assessed improvements
$149,850

Zoning

R8A: floor area ratio 1.75 built, 6.02 allowed by base zoning.

Flood zone

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

More construction in Cypress Hills

Every lot on block 3948

Umarelli: construction in New York City and Jersey City