60428
Cook County, IL · 2025
902 homes in this zip may be paying too much in property taxes — a collective ~$31.5M above the neighborhood median.
The typical flagged property is overassessed by ~$29,064. Overassessments range from ~$3,830 to ~$137,821. 50 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
902
properties
Median
$29,064
overassessment
Max
$137,821
overassessment
Sale evidence
50
properties
Flagged Properties
Sorted by Overassessment · 902 Total