Cook County Value property tax analysis

3242 Oak Park Ave, Berwyn, IL 60402

11 bed / 6 bath, 10,800 sqft, built 1951, in Berwyn Appraised at $720,010 for 2026.

Cook County account 16311270280000

Appraised value
$720,010
Tax year 2026
Market value
$720,010
Living area
10,800 sqft
$67 per sqft
Year built
1951
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 +19.2% from $604,270 in 2025 to $720,010 in 2026.