Property Tax Radar
60419

Cook County, IL · 2025

2,526 homes in this zip may be paying too much in property taxes — a collective ~$67.6M above the neighborhood median.

The typical flagged property is overassessed by ~$23,126. Overassessments range from ~$2,710 to ~$219,438. 206 properties have recent purchase price evidence — the strongest argument at a Board of Review hearing. Ownwell can file your appeal and handle everything — no upfront cost, you only pay if you save.

Appeal windows vary by township, March–November 2026. Find your township's open window at cookcountyassessor.com.

Flagged

2,526

properties

Median

$23,126

overassessment

Max

$219,438

overassessment

Sale evidence

206

properties

Flagged Properties Sorted by Overassessment · 2,526 Total
646 ANN ST

DOLTON, IL

~$107,825 Read report →