841 Willoughby Avenue, Brooklyn
Two-family · built c. 1899 · Block 1590, Lot 33.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $91,260
- 2026–27 tax
- $2,773
- Market value (city estimate)
- $1,521,000
- Taxable value
- $13,973
- Assessed land
- $18,420
- Assessed improvements
- $72,840
Zoning
C4-4L: floor area ratio 1.40 built, 4.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Apr 30, 2025: $1,198,888
Open-market sales since 2016, from the Department of Finance’s sales files.