20 Willow Place, Brooklyn

Two-family · built c. 1846 · Block 259, Lot 41.

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Building permits

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

Property taxes

Assessment
$280,140
2026–27 tax
$19,862
Market value (city estimate)
$4,669,000
Taxable value
$100,096
Assessed land
$43,200
Assessed improvements
$236,940

Zoning

R6: floor area ratio 1.61 built, 2.43 allowed by base zoning.

Flood zone

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

Landmarks

Part of Brooklyn Heights Historic District (Historic District).

More construction in Brooklyn Heights

Every lot on block 259

Umarelli: construction in New York City and Jersey City