809 Van Sinderen Avenue, Brooklyn

Three-family · built 2006 · Block 3873, Lot 109.

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Building permits

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

Property taxes

Assessment
$70,860
2026–27 tax
$6,960
Market value (city estimate)
$1,181,000
Taxable value
$35,076
Assessed land
$3,960
Assessed improvements
$66,900

Zoning

R6: floor area ratio 1.49 built, 2.43 allowed by base zoning.

Flood zone

Current FEMA flood map: zone X, minimal flood hazard. FEMA’s preliminary map: zone X, moderate risk: a 0.2% chance of flooding each year.

More construction in East New York

Every lot on block 3873

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