273 Adelphi Street, Brooklyn

Apartment building · 4 units · built c. 1871 · Block 2104, Lot 24.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$1,053,900
2026–27 tax
$17,249
Market value (city estimate)
$2,342,000
Taxable value
$138,670
Assessed land
$380,700
Assessed improvements
$673,200

Zoning

R6B: floor area ratio 2.74 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 Fort Greene Historic District (Historic District). 1 Landmarks Preservation Commission permit is on file.

More construction in Fort Greene

Every lot on block 2104

Umarelli: construction in New York City and Jersey City