6304 20th Avenue, Brooklyn

Two-family with store · built c. 1931 · Block 5541, Lot 40.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$123,240
2026–27 tax
$7,771
Market value (city estimate)
$2,054,000
Taxable value
$38,353
Assessed land
$16,080
Assessed improvements
$107,160

Zoning

R5: floor area ratio 1.67 built, above the 1.50 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 Borough Park

Every lot on block 5541

Umarelli: construction in New York City and Jersey City