434A 13th Street, Brooklyn

Three-family · built c. 1886 · Block 1100, Lot 33.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$149,460
2026–27 tax
$5,831
Market value (city estimate)
$2,491,000
Taxable value
$29,343
Assessed land
$31,500
Assessed improvements
$117,960

Zoning

R6B: floor area ratio 1.29 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 1100

Umarelli: construction in New York City and Jersey City