411 Winthrop Street, Brooklyn
Two-family · built 1945 · Block 4820, Lot 56.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $65,460
- 2026–27 tax
- $6,569
- Market value (city estimate)
- $1,091,000
- Taxable value
- $33,103
- Assessed land
- $19,680
- Assessed improvements
- $45,780
Zoning
R6: floor area ratio 0.87 built, 2.43 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Mar 24, 2026: $1,079,667, 1,992 sq ft ($542 per sq ft)
Open-market sales since 2016, from the Department of Finance’s sales files.