# 266 Columbia Ave, Jersey City

Two-family · built 1940 · Block 604, Lot 1.

On Umarelli: https://umarelli.org/jersey-city/604/1/266-columbia-ave

More construction in Western Slope: https://umarelli.org/jersey-city/heights/western-slope.md

Every lot on block 604: https://umarelli.org/jersey-city/604.md

## Building permits

- Alteration, issued Oct 28, 2026, estimated cost $2K, 2 stories, described as “2 x 550 UST removal in back”

## Property taxes

- Assessment: $507,800
- 2025 tax: $11,857
- Assessed land: $238,600
- Assessed improvements: $269,200

## Zoning

R-1 (Neighborhood Housing).

## 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