Cook County Value property tax analysis

3011 Oak Park Ave, Berwyn, IL 60402

3 bed / 2 bath, 1,849 sqft, built 1958, in Berwyn Appraised at $275,190 for 2026.

Cook County account 16304150050000

Appraised value
$275,190
Tax year 2026
Market value
$275,190
Living area
1,849 sqft
$149 per sqft
Year built
1958
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 +44.6% from $190,300 in 2025 to $275,190 in 2026.