# 6410 18th Avenue, Brooklyn

Commercial · built c. 1931 · Block 5546, Lot 48.

On Umarelli: https://umarelli.org/nyc/3055460048/6410-18-avenue

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

Every lot on block 5546: https://umarelli.org/nyc/brooklyn/5546.md

## Building permits

- Alteration, filed Apr 28, 2021, estimated cost $2K, described as “Erect illuminated, accessory business d/f blade wall sign, no change to use, egress or occupation”
- Alteration, filed Jan 10, 2020, estimated cost $9K, described as “Modification to existing HVAC system and associated ductwork as per plans filed herewith.”
- Alteration, filed Jan 10, 2020, estimated cost $5K, described as “New plumbing fixtures and associated piping as per plans filed herewith.”
- Alteration, filed Mar 9, 2018, estimated cost $9K, described as “Erect illuminated accessory business wall sign. Copy Reading "Northfield Bank". No change in use, egress or occupancy”
- Alteration, filed Dec 28, 2017, described as “Installation of temporary sidewalk shed and supported scaffold per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application.”

## Property taxes

- Assessment: $660,150
- 2026–27 tax: $68,079
- Market value (city estimate): $1,467,000
- Taxable value: $627,570
- Assessed land: $69,750
- Assessed improvements: $590,400

## Zoning

C4-2: floor area ratio 1.97 built, 3.40 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