271 11th Street, Brooklyn

Three-family · built c. 1899 · Block 1016, Lot 69.

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Building permits

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

Property taxes

Assessment
$140,820
2026–27 tax
$7,575
Market value (city estimate)
$2,347,000
Taxable value
$38,177
Assessed land
$24,540
Assessed improvements
$116,280

Zoning

R6B: floor area ratio 1.18 built, 2.00 allowed by base zoning.

Flood zone

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

Recent sales

Open-market sales since 2016, from the Department of Finance’s sales files.

More construction in South Slope

Umarelli: construction in New York City and Jersey City