# 317 Adelphi Street, Brooklyn

Two-family · built c. 1867 · Block 2104, Lot 2.

On Umarelli: https://umarelli.org/nyc/3021040002/317-adelphi-street

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

Every lot on block 2104: https://umarelli.org/nyc/brooklyn/2104.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $264,360
- 2026–27 tax: $11,526
- Market value (city estimate): $4,406,000
- Taxable value: $58,084
- Assessed land: $30,180
- Assessed improvements: $234,180

## Zoning

R6B: floor area ratio 1.80 built, 2.00 allowed by base zoning.

## Flood zone

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

## Landmarks

Part of Fort Greene Historic District (Historic District). 3 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