12 Cornelia Street, Brooklyn

Three-family · built c. 1905 · Block 3380, Lot 13.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$81,120
2026–27 tax
$4,325
Market value (city estimate)
$1,352,000
Taxable value
$21,796
Assessed land
$12,180
Assessed improvements
$68,940

Zoning

R6: floor area ratio 1.65 built, 2.43 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.

Board and land use applications

More construction in Bushwick

Every lot on block 3380

Umarelli: construction in New York City and Jersey City