357 De Witt Avenue, Brooklyn

Single family · built c. 1919 · Block 3874, Lot 52.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$38,760
2026–27 tax
$1,996
Market value (city estimate)
$646,000
Taxable value
$10,057
Assessed land
$6,360
Assessed improvements
$32,400

Zoning

R6: floor area ratio 0.39 built, 2.43 allowed by base zoning.

Flood zone

Current FEMA flood map: zone X, minimal flood hazard. FEMA’s preliminary map: zone X, moderate risk: a 0.2% chance of flooding each year.

More construction in East New York

Every lot on block 3874

Umarelli: construction in New York City and Jersey City