91 Adelphi Street, Brooklyn

Three-family · built c. 1901 · Block 2045, Lot 25.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$158,520
2026–27 tax
$3,438
Market value (city estimate)
$2,642,000
Taxable value
$17,324
Assessed land
$28,260
Assessed improvements
$130,260

Zoning

R5B: floor area ratio 1.19 built, 1.50 allowed by base zoning.

Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

More construction in Fort Greene

Every lot on block 2045

Umarelli: construction in New York City and Jersey City