483 12th Street, Brooklyn

Co-op · 8 units · built c. 1901 · Block 1097, Lot 72.

Building permits

Property taxes

Assessment
$1,223,100
2026–27 tax
$17,576
Market value (city estimate)
$2,718,000
Taxable value
$176,754
Assessed land
$27,000
Assessed improvements
$1,196,100

Tax breaks

Zoning

R6B: floor area ratio 2.61 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

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). 8 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