# 5518 18th Avenue, Brooklyn

Single family · built c. 1920 · Block 5490, Lot 43.

On Umarelli: https://umarelli.org/nyc/3054900043/5518-18-avenue

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

Every lot on block 5490: https://umarelli.org/nyc/brooklyn/5490.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $66,540
- 2026–27 tax: $8,721
- Market value (city estimate): $1,109,000
- Taxable value: $43,951
- Assessed land: $20,700
- Assessed improvements: $45,840

## Zoning

R5: floor area ratio 0.29 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