# 6517 18th Avenue, Brooklyn

Commercial · built c. 1931 · Block 5554, Lot 4.

On Umarelli: https://umarelli.org/nyc/3055540004/6517-18-avenue

More construction in Bensonhurst: https://umarelli.org/nyc/brooklyn/bensonhurst.md

Every lot on block 5554: https://umarelli.org/nyc/brooklyn/5554.md

## Building permits

- Alteration, filed Jun 12, 2026, estimated cost $100K, described as “Install diesel generator”
- Alteration, filed Dec 30, 2019, estimated cost $9K, described as “To file "ms" mechanical work in conjunction with alt-2 application JOB#322007118.”
- Alteration, filed Dec 27, 2019, estimated cost $11K, described as “To file "pl" plumbing work in conjunction with alt-2 application JOB#322007118.”
- Alteration, filed Nov 21, 2017, estimated cost $2K, described as “Install temporary construction fence at osp.”

## Property taxes

- Assessment: $171,900
- 2026–27 tax: $17,379
- Market value (city estimate): $382,000
- Taxable value: $160,200
- Assessed land: $39,150
- Assessed improvements: $132,750

## Zoning

C4-2: floor area ratio 1.32 built, 3.40 allowed by base zoning.

## Recent sales

- May 17, 2022: $2,650,000
- Dec 7, 2016: $1,750,000

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