285 18th Street, Brooklyn

Three-family · built 2025 · Block 873, Lot 57.

Building permits

Property taxes

Assessment
$16,560
2026–27 tax
$3,286
Market value (city estimate)
$276,000
Taxable value
$16,560
Assessed land
$16,560

Zoning

R6B: floor area ratio 1.99 built, 2.00 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 Sunset Park

Umarelli: construction in New York City and Jersey City