60130
Cook County, IL · 2025
1,507 homes in this zip may be paying too much in property taxes — a collective ~$116.5M above the neighborhood median.
The typical flagged property is overassessed by ~$57,292. Overassessments range from ~$4,000 to ~$607,208. 77 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
1,507
properties
Median
$57,292
overassessment
Max
$607,208
overassessment
Sale evidence
77
properties
Flagged Properties
Sorted by Overassessment · 1,507 Total