357 East 31st Street, Brooklyn

Vacant land · Block 4948, Lot 66.

Building permits

Property taxes

Assessment
$43,320
2026–27 tax
$8,596
Market value (city estimate)
$722,000
Taxable value
$43,320
Assessed land
$43,320

Zoning

R6: floor area ratio 0.00 built, 2.43 allowed by base zoning.

Flood zone

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

More construction in Flatbush

Umarelli: construction in New York City and Jersey City