427A 8th Street, Brooklyn

Two-family · built c. 1884 · Block 1088, Lot 79.

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Building permits

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

Property taxes

Assessment
$200,580
2026–27 tax
$7,084
Market value (city estimate)
$3,343,000
Taxable value
$35,698
Assessed land
$29,460
Assessed improvements
$171,120

Zoning

R6A: floor area ratio 1.65 built, 3.00 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.

Landmarks

Part of Park Slope Historic District Extension (Historic District).

More construction in Park Slope

Every lot on block 1088

Umarelli: construction in New York City and Jersey City