# 6803 9th Avenue, Brooklyn

Industrial · built 1960 · Block 5771, Lot 6.

On Umarelli: https://umarelli.org/nyc/3057710006/6803-9-avenue

More construction in Dyker Heights: https://umarelli.org/nyc/brooklyn/dyker-heights.md

## Building permits

- Major Renovation, filed Jun 19, 2025, estimated cost $1.5M, 3 stories, described as “Vertical extension of existing 1-story commercial building with cellar to comply with new building requirements as 3-story commercial building with cellar. Obtain a new certificate of occupancy.”

## Property taxes

- Assessment: $228,150
- 2026–27 tax: $23,910
- Market value (city estimate): $507,000
- Taxable value: $220,410
- Assessed land: $56,250
- Assessed improvements: $171,900

## Zoning

R6B: floor area ratio 0.99 built, 2.00 allowed by base zoning.

## Recent sales

- Feb 25, 2025: $2,000,000

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