474 12th Street, Brooklyn

Apartment building · 8 units · built c. 1900 · Block 1099, Lot 11.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$1,319,400
2026–27 tax
$25,722
Market value (city estimate)
$2,932,000
Taxable value
$206,782
Assessed land
$18,450
Assessed improvements
$1,300,950

Zoning

R6B: floor area ratio 2.68 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.

Landmarks

Part of Park Slope Historic District (Historic District).

More construction in Park Slope

Every lot on block 1099

Umarelli: construction in New York City and Jersey City