# 8620 20th Avenue, Brooklyn

Commercial · built 2025 · Block 6374, Lot 60.

On Umarelli: https://umarelli.org/nyc/3063740060/8620-20-avenue

More construction in Bath Beach: https://umarelli.org/nyc/brooklyn/bath-beach.md

## Building permits

- New Building, filed Mar 8, 2023, estimated cost $500K, 5 stories, described as “ERECT A 5 STORY Commercial/community facility BUILDING.”
- Alteration, filed Jul 14, 2026, described as “Outrigger for facade repair.”
- Alteration, filed Dec 2, 2025, described as “Installation of temporary sidewalk shed as per plans. No change in use, egress or occupancy.”
- Alteration, filed Nov 19, 2025, estimated cost $10K, described as “Installation and use of scaffold as per plans submitted. Scaffold shall comply with chapter #33 of NYC building code. This application involves no change in occupancy, use or egress.”
- Demolition, filed Jan 29, 2024, estimated cost $3K, described as “This job is filed for demolition of two story house.”
- Alteration, filed Jan 23, 2024, estimated cost $2K, described as “File temporary construction fence.”

## Property taxes

- Assessment: $150,300
- 2026–27 tax: $4,164
- Market value (city estimate): $334,000
- Taxable value: $38,387
- Assessed land: $150,300

## Zoning

R5: floor area ratio 1.97 built, above the 1.50 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Oct 12, 2023: $1,380,000
- Nov 29, 2022: $1,370,000

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