When is the property tax appeal deadline for Hillside 60162 in 2026?

ZIP 60162 is in Proviso Township. Proviso Township: file with the Cook County Assessor by October 27, 2026.

How many homes in 60162 are assessed too high?

Of 2,577 homes we checked, 870 (34%) come up assessed higher than similar homes nearby or above what similar homes sold for. The median estimated saving among them is about $584 a year.

Do I need a lawyer to appeal?

No. Filing with the Cook County Assessor and the Board of Review is free and homeowners can file for themselves.

Hillside 60162 property tax appeal 2026

34% of homes here may be assessed higher than similar homes nearby.

Deadline

Proviso Township: file with the Cook County Assessor by October 27, 2026.(6 days left) Proviso filing guide

What the public records show

Homes checked: 2,577
May be assessed too high: 870 (34%)
Median estimated saving: $584 a year

Data as of October 20, 2026. Source: Cook County Assessor open data (2026 assessed values, property characteristics and recorded sales), checked by Morganwell. Estimates from public records, not an appraisal and not a promise; the county decides every appeal. How the check works

Streets in 60162

Questions

When is the property tax appeal deadline for Hillside 60162 in 2026?: ZIP 60162 is in Proviso Township. Proviso Township: file with the Cook County Assessor by October 27, 2026.
How many homes in 60162 are assessed too high?: Of 2,577 homes we checked, 870 (34%) come up assessed higher than similar homes nearby or above what similar homes sold for. The median estimated saving among them is about $584 a year.
Do I need a lawyer to appeal?: No. Filing with the Cook County Assessor and the Board of Review is free and homeowners can file for themselves.

Morganwell is not a law firm and does not give legal advice. You file your own appeal. No outcome is guaranteed.