# 6818 20th Avenue, Brooklyn

Three-family · built c. 1925 · Block 5578, Lot 45.

On Umarelli: https://umarelli.org/nyc/3055780045/6818-20-avenue

More construction in Bensonhurst: https://umarelli.org/nyc/brooklyn/bensonhurst.md

Every lot on block 5578: https://umarelli.org/nyc/brooklyn/5578.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $101,280
- 2026–27 tax: $9,737
- Market value (city estimate): $1,688,000
- Taxable value: $49,070
- Assessed land: $12,120
- Assessed improvements: $89,160

## Zoning

R5: floor area ratio 1.57 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