431 Autumn Avenue, Brooklyn
Two-family · built c. 1910 · Block 4180, Lot 12.
Building permits
- New Building — Multi-Family, filed May 25, 2022, estimated cost $450K, 3 units, 3 stories, described as “Proposed 3 story, 3 family with cellar masonry building. One zoning lot with three tax lots (lot # 10, 11 and 12)”
- Alteration, filed Jun 20, 2022, estimated cost $53K, described as “Application filed for mechanical work type in conjunction with new building job # B00673221”
- Alteration, filed Mar 23, 2022, estimated cost $4K, described as “Installation of temporary construction fence in conjunction with NB application # B00673221”
Property taxes
- Assessment
- $50,460
- 2026–27 tax
- $7,215
- Market value (city estimate)
- $841,000
- Taxable value
- $36,359
- Assessed land
- $18,480
- Assessed improvements
- $31,980
Zoning
R5: floor area ratio 0.40 built, 1.50 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Feb 20, 2023: $850,000, sold with other lots
- Nov 25, 2020: $970,000, 1,448 sq ft, sold with other lots
Open-market sales since 2016, from the Department of Finance’s sales files.