520A Christopher Avenue, Brooklyn

Two-family · built 2016 · Block 3845, Lot 40.

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Building permits

No building permits on file for this lot.

Property taxes

Assessment
$147,900
2026–27 tax
$10,564
Market value (city estimate)
$2,465,000
Taxable value
$53,237
Assessed land
$11,760
Assessed improvements
$136,140

Zoning

R6: floor area ratio 2.20 built, 2.43 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 Brownsville

Every lot on block 3845

Umarelli: construction in New York City and Jersey City