665 10th Street, Brooklyn

Two-family · built c. 1889 · Block 1093, Lot 58.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$278,700
2026–27 tax
$11,774
Market value (city estimate)
$4,645,000
Taxable value
$59,335
Assessed land
$35,280
Assessed improvements
$243,420

Zoning

R6B: floor area ratio 2.20 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.

Landmarks

Part of Park Slope Historic District (Historic District). 2 Landmarks Preservation Commission permits are on file.

More construction in Park Slope

Every lot on block 1093

Umarelli: construction in New York City and Jersey City