814 Williams Avenue, Brooklyn

Industrial · built 1950 · Block 3883, Lot 38.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$424,350
2026–27 tax
$46,034
Market value (city estimate)
$943,000
Taxable value
$424,350
Assessed land
$90,000
Assessed improvements
$334,350

Zoning

M1-1: floor area ratio 1.00 built, 1.00 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 3883

Umarelli: construction in New York City and Jersey City