51 Van Siclen Avenue, Brooklyn

Single family · built c. 1901 · Block 3933, Lot 12.

Building permits

No building permits on file for this lot.

Property taxes

Assessment
$48,360
2026–27 tax
$4,436
Market value (city estimate)
$806,000
Taxable value
$22,356
Assessed land
$14,400
Assessed improvements
$33,960

Zoning

R4: floor area ratio 0.68 built, 1.00 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 Cypress Hills

Every lot on block 3933

Umarelli: construction in New York City and Jersey City