809 8th Avenue, Brooklyn

Apartment building · 8 units · built c. 1911 · Block 1091, Lot 6.

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Building permits

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

Property taxes

Assessment
$1,191,600
2026–27 tax
$30,998
Market value (city estimate)
$2,648,000
Taxable value
$249,200
Assessed land
$14,400
Assessed improvements
$1,177,200

Zoning

R7B: floor area ratio 2.69 built, 3.00 allowed by base zoning.

Flood zone

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

More construction in Park Slope

Every lot on block 1091

Umarelli: construction in New York City and Jersey City