291 Baltic Street, Brooklyn
Three-family · built c. 1899 · Block 396, Lot 65.
Building permits
- Major Renovation — Residential, filed Aug 6, 2026, estimated cost $1.3M, 2 units in all, 4 stories, described as “Proposed vertical and horizontal enlargement of an existing 2-story 2-family building with basement and cellar to a 4-story 2-family building with cellar as per plan. Obtain new certificate of occupancy.”
Property taxes
- Assessment
- $278,520
- 2026–27 tax
- $8,702
- Market value (city estimate)
- $4,642,000
- Taxable value
- $43,856
- Assessed land
- $41,760
- Assessed improvements
- $236,760
Zoning
R6B: floor area ratio 1.21 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Sep 9, 2026: $3,700,000, 3,036 sq ft ($1,219 per sq ft)
Open-market sales since 2016, from the Department of Finance’s sales files.