437 15th Street, Brooklyn

Two-family · built c. 1904 · Block 1103, Lot 64.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$199,980
2026–27 tax
$11,091
Market value (city estimate)
$3,333,000
Taxable value
$55,895
Assessed land
$25,980
Assessed improvements
$174,000

Zoning

R6B: floor area ratio 1.45 built, 2.00 allowed by base zoning.

Flood zone

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

Landmarks

Part of Park Slope Historic District Extension (Historic District).

More construction in Park Slope

Every lot on block 1103

Umarelli: construction in New York City and Jersey City