270 5th Avenue, Brooklyn

Mixed use · 6 units · built c. 1921 · Block 964, Lot 36.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$1,280,700
2026–27 tax
$46,202
Market value (city estimate)
$2,846,000
Taxable value
$371,428
Assessed land
$26,100
Assessed improvements
$1,254,600

Zoning

R6A: floor area ratio 2.83 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 964

Umarelli: construction in New York City and Jersey City