657 Carroll Street, Brooklyn

Four-family · built c. 1920 · Block 959, Lot 63.

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Building permits

Permit records are unavailable right now; the map lists them once the city responds.

Property taxes

Assessment
$1,335,600
2026–27 tax
$12,601
Assessed land
$382,950
Assessed improvements
$952,650

Zoning

R6B: floor area ratio 2.08 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

Every lot on block 959

Umarelli: construction in New York City and Jersey City