209 4th Avenue, Brooklyn

Mixed use · 6 units · built c. 1920 · Block 952, Lot 2.

Some of the city’s records for this lot were still loading when this page was made; it refreshes within minutes.

Building permits

Property taxes

Assessment
$2,007,450
2026–27 tax
$18,127
Assessed land
$98,100
Assessed improvements
$1,909,350

Zoning

C4-4D: floor area ratio 3.48 built, 6.02 allowed by base zoning.

Flood zone

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

More construction in Park Slope

Every lot on block 952

Umarelli: construction in New York City and Jersey City