Cook County Value property tax analysis

3108 Oak Park Ave, Berwyn, IL 60402

3 bed / 3 bath, 4,932 sqft, built 1945, in Berwyn Appraised at $140,180 for 2026.

Cook County account 16311070240000

Appraised value
$140,180
Tax year 2026
Market value
$140,180
Living area
4,932 sqft
$28 per sqft
Year built
1945
Average

Why this page matters for a protest

A strong tax protest page needs the county value, property facts, and enough context to compare this home with similar properties nearby. This page gives homeowners a starting point before reviewing comparable homes and prior-year changes.

The county value changed +28.0% from $109,530 in 2025 to $140,180 in 2026.