# 6412 20th Avenue, Brooklyn

Four-family with store · built c. 1931 · Block 5548, Lot 42.

On Umarelli: https://umarelli.org/nyc/3055480042/6412-20-avenue

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

Every lot on block 5548: https://umarelli.org/nyc/brooklyn/5548.md

## Building permits

- Alteration, filed Feb 26, 2019, estimated cost $5K, described as “Indirectly illuminated non advertising sign on wall. No change of use, egress or occupancy.”

## Property taxes

- Assessment: $543,600
- 2026–27 tax: $11,802
- Market value (city estimate): $1,208,000
- Taxable value: $94,882
- Assessed land: $105,300
- Assessed improvements: $438,300

## Zoning

R5: floor area ratio 1.65 built, above the 1.50 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Jan 28, 2022: $800,000, sold with other lots

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