60631
Cook County, IL · 2025
1,293 homes in this zip may be paying too much in property taxes — a collective ~$100.3M above the neighborhood median.
The typical flagged property is overassessed by ~$62,895. Overassessments range from ~$6,500 to ~$857,274. 86 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
1,293
properties
Median
$62,895
overassessment
Max
$857,274
overassessment
Sale evidence
86
properties
Flagged Properties
Sorted by Overassessment · 1,293 Total