303 5th Avenue, Brooklyn

Apartment building · 5 units · built 1990 · Block 975, Lot 7.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$1,668,600
2026–27 tax
$48,362
Market value (city estimate)
$3,708,000
Taxable value
$388,796
Assessed land
$589,500
Assessed improvements
$1,079,100

Zoning

R6A: floor area ratio 3.05 built, above the 3.00 base zoning allows, which bonuses, transfers or older rules can permit.

Flood zone

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

More construction in Park Slope

Every lot on block 975

Umarelli: construction in New York City and Jersey City