Cook County Value property tax analysis

3423 Clinton Ave, Berwyn, IL 60402

3 bed / 1 bath, 1,603 sqft, built 1927, in Berwyn Appraised at $340,010 for 2026.

Cook County account 16311330080000

Appraised value
$340,010
Tax year 2026
Market value
$340,010
Living area
1,603 sqft
$212 per sqft
Year built
1927
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 +30.8% from $260,000 in 2025 to $340,010 in 2026.