646 2nd Street, Brooklyn

Single family · built c. 1903 · Block 1079, Lot 34.

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Building permits

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

Property taxes

Assessment
$577,320
2026–27 tax
$20,886
Market value (city estimate)
$9,622,000
Taxable value
$105,257
Assessed land
$119,520
Assessed improvements
$457,800

Zoning

R7B: floor area ratio 1.09 built, 3.00 allowed by base zoning.

Flood zone

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

Landmarks

Part of Park Slope Historic District (Historic District). 10 Landmarks Preservation Commission permits are on file.

More construction in Park Slope

Every lot on block 1079

Umarelli: construction in New York City and Jersey City