# 5904 18th Avenue, Brooklyn

Single family with store · built c. 1931 · Block 5511, Lot 39.

On Umarelli: https://umarelli.org/nyc/3055110039/5904-18-avenue

More construction in Borough Park: https://umarelli.org/nyc/brooklyn/borough-park.md

Every lot on block 5511: https://umarelli.org/nyc/brooklyn/5511.md

## Building permits

- Alteration, filed Mar 10, 2021, estimated cost $20K, described as “Installation of new rooftop unit. No change in use, egress or occupancy.”

## Property taxes

- Assessment: $98,760
- 2026–27 tax: $10,719
- Market value (city estimate): $1,646,000
- Taxable value: $54,017
- Assessed land: $17,280
- Assessed improvements: $81,480

## Zoning

R5: floor area ratio 1.03 built, 1.50 allowed by base zoning.

## Recent sales

- Feb 22, 2016: $950,000

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