204 6th Avenue, Brooklyn

Mixed use · 6 units · built c. 1879 · Block 953, Lot 51.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$1,651,050
2026–27 tax
$48,132
Market value (city estimate)
$3,669,000
Taxable value
$386,946
Assessed land
$8,100
Assessed improvements
$1,642,950

Zoning

R6A: floor area ratio 2.96 built, 3.00 allowed by base zoning.

Flood zone

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

Landmarks

Part of Park Slope Historic District Extension II (Historic District). 9 Landmarks Preservation Commission permits are on file.

More construction in Park Slope

Every lot on block 953

Umarelli: construction in New York City and Jersey City