2802 Cortelyou Road, Brooklyn

Two-family · built c. 1899 · Block 5172, Lot 55.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$56,820
2026–27 tax
$5,425
Market value (city estimate)
$947,000
Taxable value
$27,341
Assessed land
$19,140
Assessed improvements
$37,680

Zoning

R6: floor area ratio 0.89 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.

More construction in Flatbush

Every lot on block 5172

Umarelli: construction in New York City and Jersey City