617 Carroll Street, Brooklyn

Four-family · built c. 1920 · Block 959, Lot 83.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$1,157,400
2026–27 tax
$19,704
Market value (city estimate)
$2,572,000
Taxable value
$158,405
Assessed land
$275,850
Assessed improvements
$881,550

Zoning

R6B: floor area ratio 1.81 built, 2.00 allowed by base zoning.

Flood zone

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

More construction in Park Slope

Every lot on block 959

Umarelli: construction in New York City and Jersey City