# 411 Adelphi Street, Brooklyn

Four-family · built c. 1931 · Block 1958, Lot 4.

On Umarelli: https://umarelli.org/nyc/3019580004/411-adelphi-street

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

Every lot on block 1958: https://umarelli.org/nyc/brooklyn/1958.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $1,035,450
- 2026–27 tax: $16,437
- Market value (city estimate): $2,301,000
- Taxable value: $132,144
- Assessed land: $260,100
- Assessed improvements: $775,350

## Zoning

R6B: floor area ratio 1.40 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