# 4901 18th Avenue, Brooklyn

Vacant land · Block 5456, Lot 9.

On Umarelli: https://umarelli.org/nyc/3054560009/4901-18-avenue

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

## Building permits

- New Building, filed Jan 26, 2023, estimated cost $950K, 2 stories, described as “New two-story and cellar building.”
- Alteration, filed Mar 7, 2022, estimated cost $5K, described as “Installing 8'-0" high construction fence around the property”
- Alteration, filed Dec 8, 2021, estimated cost $160, described as “Proposed construction fence. No change to use, egress or occupancy under this application.”

## Property taxes

- Assessment: $237,150
- 2026–27 tax: $12,844
- Market value (city estimate): $527,000
- Taxable value: $118,404
- Assessed land: $237,150

## Zoning

R5: floor area ratio 0.00 built, 1.50 allowed by base zoning.

## Recent sales

- Jan 11, 2023: $1,500,000

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