# 351 Adelphi Street, Brooklyn

Two-family · built c. 1859 · Block 2121, Lot 8.

On Umarelli: https://umarelli.org/nyc/3021210008/351-adelphi-street

More construction in Fort Greene: https://umarelli.org/nyc/brooklyn/fort-greene.md

Every lot on block 2121: https://umarelli.org/nyc/brooklyn/2121.md

## 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.

## Recent sales

- Sep 8, 2023: $4,300,000

Open-market sales since 2016, from the Department of Finance’s sales files.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

## Landmarks

Part of Fort Greene Historic District (Historic District). 7 Landmarks Preservation Commission permits are on file.

From New York City and Jersey City public records, refreshed within a day of each release. Sources: https://umarelli.org/sources. Methodology and corrections: https://umarelli.org/methodology