# 400 Adelphi Street, Brooklyn

Two-family · built c. 1901 · Block 1957, Lot 39.

On Umarelli: https://umarelli.org/nyc/3019570039/400-adelphi-street

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

Every lot on block 1957: https://umarelli.org/nyc/brooklyn/1957.md

## Building permits

- Alteration, filed Jul 20, 2024, estimated cost $22K, described as “Front yard repair and update. Area drain replacement to be filed as a subsequent application. No change to existing use, egress or occupancy.”

## Property taxes

- Assessment: $187,380
- 2026–27 tax: $7,320
- Market value (city estimate): $3,123,000
- Taxable value: $36,890
- Assessed land: $29,760
- Assessed improvements: $157,620

## Zoning

R6B: floor area ratio 1.19 built, 2.00 allowed by base zoning.

## 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