# 678 Decatur Street, Brooklyn

Two-family · built c. 1910 · Block 1506, Lot 21.

On Umarelli: https://umarelli.org/nyc/3015060021/678-decatur-street

More construction in Ocean Hill: https://umarelli.org/nyc/brooklyn/ocean-hill.md

Every lot on block 1506: https://umarelli.org/nyc/brooklyn/1506.md

## Building permits

- Alteration, filed Sep 6, 2023, estimated cost $153K, described as “Interior renovation with partitions as per plan. No change in use, means of egress or occupancy in this application.”
- Alteration, filed Sep 6, 2023, estimated cost $41K, described as “Plumbing works as per plan. No change in use, means of egress or occupancy in this application.”

## Property taxes

- Assessment: $75,780
- 2026–27 tax: $5,152
- Market value (city estimate): $1,263,000
- Taxable value: $25,966
- Assessed land: $19,800
- Assessed improvements: $55,980

## Zoning

R6: floor area ratio 1.35 built, 2.43 allowed by base zoning.

## Recent sales

- Apr 25, 2024: $2,100,000
- Aug 29, 2023: $1,200,000

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