60622
Cook County, IL · 2025
3,290 homes in this zip may be paying too much in property taxes — a collective ~$772.3M above the neighborhood median.
The typical flagged property is overassessed by ~$143,571. Overassessments range from ~$16,150 to ~$2,541,202. 308 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
3,290
properties
Median
$143,571
overassessment
Max
$2,541,202
overassessment
Sale evidence
308
properties
Flagged Properties
Sorted by Overassessment · 3,290 Total