351 Adelphi Street, Brooklyn
Two-family · built c. 1859 · Block 2121, Lot 8.
Building permits
- Alteration, filed May 9, 2024, estimated cost $86K, described as “Proposed renovation of top three floor triplex apartment, including (3) new windows and door at rear elevation and (2) new skylights. Plumbing, structural and Mechanical filed under subsequent filings.”
Property taxes
- Assessment
- $236,940
- 2026–27 tax
- $9,525
- Market value (city estimate)
- $3,949,000
- Taxable value
- $48,004
- Assessed land
- $30,420
- Assessed improvements
- $206,520
Zoning
R6B: floor area ratio 1.60 built, 2.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Sep 8, 2023: $4,300,000
Open-market sales since 2016, from the Department of Finance’s sales files.
Landmarks
Part of Fort Greene Historic District (Historic District). 7 Landmarks Preservation Commission permits are on file.