123 8th Avenue, Brooklyn

Apartment building · 9 units · built c. 1894 · Block 1072, Lot 5.

Building permits

Property taxes

Assessment
$1,032,750
2026–27 tax
$70,301
Market value (city estimate)
$2,295,000
Taxable value
$565,163
Assessed land
$63,000
Assessed improvements
$969,750

Zoning

R7B: floor area ratio 2.59 built, 3.00 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). 1 Landmarks Preservation Commission permit is on file.

More construction in Park Slope

Every lot on block 1072

Umarelli: construction in New York City and Jersey City