# 6121 18th Avenue, Brooklyn

Commercial · built c. 1931 · Block 5526, Lot 1.

On Umarelli: https://umarelli.org/nyc/3055260001/6121-18-avenue

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

Every lot on block 5526: https://umarelli.org/nyc/brooklyn/5526.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $670,500
- 2026–27 tax: $72,736
- Market value (city estimate): $1,490,000
- Taxable value: $670,500
- Assessed land: $50,850
- Assessed improvements: $619,650

## Zoning

R5: floor area ratio 1.71 built, above the 1.50 base zoning allows, which bonuses, transfers or older rules can permit.

## 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