# 175 Adelphi Street, Brooklyn

Four-family · built c. 1905 · Block 2074, Lot 12.

On Umarelli: https://umarelli.org/nyc/3020740012/175-adelphi-street

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

Every lot on block 2074: https://umarelli.org/nyc/brooklyn/2074.md

## Building permits

- Alteration, filed Sep 23, 2025, estimated cost $544K, described as “Interior renovation of existing dwelling unit interiors. No change to use, occupancy or egress under this application.”

## Property taxes

- Assessment: $742,950
- 2026–27 tax: $11,000
- Market value (city estimate): $1,651,000
- Taxable value: $88,431
- Assessed land: $315,900
- Assessed improvements: $427,050

## Zoning

R6B: floor area ratio 1.18 built, 2.00 allowed by base zoning.

## Recent sales

- Sep 4, 2025: $3,800,000

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

## Flood zone

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

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