316 5th Avenue, Brooklyn

Two-family with store · built c. 1925 · Block 974, Lot 40.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$154,380
2026–27 tax
$12,303
Market value (city estimate)
$2,573,000
Taxable value
$62,000
Assessed land
$13,500
Assessed improvements
$140,880

Zoning

R6A: floor area ratio 1.40 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 974

Umarelli: construction in New York City and Jersey City