234 5th Avenue, Brooklyn

Apartment building · 5 units · built c. 1925 · Block 958, Lot 43.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$1,170,900
2026–27 tax
$42,485
Market value (city estimate)
$2,602,000
Taxable value
$341,545
Assessed land
$616,500
Assessed improvements
$554,400

Zoning

R6A: floor area ratio 2.54 built, 3.00 allowed by base zoning.

Flood zone

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

More construction in Park Slope

Every lot on block 958

Umarelli: construction in New York City and Jersey City