6412 18th Avenue, Brooklyn

Mixed use · 1 unit · built c. 1931 · Block 5546, Lot 49.

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Building permits

Permit records are unavailable right now; the map lists them once the city responds.

Property taxes

Assessment
$229,050
2026–27 tax
$24,154
Market value (city estimate)
$509,000
Taxable value
$222,660
Assessed land
$27,450
Assessed improvements
$201,600

Zoning

C4-2: floor area ratio 2.38 built, 3.40 allowed by base zoning.

Flood zone

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

More construction in Borough Park

Every lot on block 5546

Umarelli: construction in New York City and Jersey City