519 12th Street, Brooklyn

Two-family · built c. 1899 · Block 1097, Lot 50.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$199,440
2026–27 tax
$9,712
Market value (city estimate)
$3,324,000
Taxable value
$48,943
Assessed land
$35,280
Assessed improvements
$164,160

Zoning

R7A: floor area ratio 1.35 built, 4.00 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). 4 Landmarks Preservation Commission permits are on file.

More construction in Park Slope

Every lot on block 1097

Umarelli: construction in New York City and Jersey City