456 14th Street, Brooklyn

Two-family · built c. 1893 · Block 1103, Lot 17.

Building permits

Property taxes

Assessment
$223,980
2026–27 tax
$9,726
Market value (city estimate)
$3,733,000
Taxable value
$49,015
Assessed land
$27,300
Assessed improvements
$196,680

Zoning

R6B: floor area ratio 1.39 built, 2.00 allowed by base zoning.

Flood zone

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

Recent sales

Open-market sales since 2016, from the Department of Finance’s sales files.

Landmarks

Part of Park Slope Historic District (Historic District). 2 Landmarks Preservation Commission permits are on file.

More construction in Park Slope

Every lot on block 1103

Umarelli: construction in New York City and Jersey City