230 South 2nd Street, Brooklyn
Three-family · built c. 1920 · Block 2420, Lot 9.
Building permits
- Major Renovation — Enlargement, filed Jan 30, 2026, estimated cost $1.3M, 1 unit added, 4 stories, described as “Horizontal and vertical extension to the existing 3-story (with cellar) 3-family residential building. Proposed 4-family 4-story with cellar and penthouse residential building. A new c of o is required.”
Property taxes
- Assessment
- $141,660
- 2026–27 tax
- $2,218
- Market value (city estimate)
- $2,361,000
- Taxable value
- $11,176
- Assessed land
- $15,900
- Assessed improvements
- $125,760
Zoning
R6: floor area ratio 1.38 built, 2.43 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Dec 19, 2025: $2,300,000
Open-market sales since 2016, from the Department of Finance’s sales files.