426 Willoughby Avenue, Brooklyn
Commercial · built c. 1930 · Block 1765, Lot 26.
Some of the city’s records for this lot were still loading when this page was made; it refreshes within minutes.
Building permits
Permit records are unavailable right now; the map lists them once the city responds.
Property taxes
- Assessment
- $233,100
- 2026–27 tax
- $23,012
- Market value (city estimate)
- $518,000
- Taxable value
- $212,130
- Assessed land
- $22,050
- Assessed improvements
- $211,050
Zoning
R6A: floor area ratio 1.00 built, 3.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Jun 9, 2026: $3,450,000, 3,250 sq ft ($1,062 per sq ft)
Open-market sales since 2016, from the Department of Finance’s sales files.