764 Liberty Avenue, Brooklyn

Two-family with store · built c. 1935 · Block 3988, Lot 21.

Building permits

Property taxes

Assessment
$45,180
2026–27 tax
$6,132
Market value (city estimate)
$753,000
Taxable value
$30,905
Assessed land
$4,260
Assessed improvements
$40,920

Zoning

R6A: floor area ratio 1.35 built, 3.00 allowed by base zoning.

Flood zone

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

Recent sales

Open-market sales since 2016, from the Department of Finance’s sales files.

More construction in East New York

Every lot on block 3988

Umarelli: construction in New York City and Jersey City