# 5424 18th Avenue, Brooklyn

Two-family · built c. 1925 · Block 5486, Lot 45.

On Umarelli: https://umarelli.org/nyc/3054860045/5424-18-avenue

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

Every lot on block 5486: https://umarelli.org/nyc/brooklyn/5486.md

## Building permits

- Alteration, filed Nov 19, 2018, described as “Installation of pipe scaffold as per plans. No change in use, egress or occupancy.”
- Alteration, filed Aug 29, 2018, estimated cost $5K, described as “Installing 8'-0" high construction fence around the property”

## Property taxes

- Assessment: $105,540
- 2026–27 tax: $10,244
- Market value (city estimate): $1,759,000
- Taxable value: $51,625
- Assessed land: $14,880
- Assessed improvements: $90,660

## Zoning

R5: floor area ratio 1.42 built, 1.50 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