Cook County Value property tax analysis

3845 Gunderson Ave 7, Berwyn, IL 60402

in Berwyn Appraised at $163,300 for 2026.

Cook County account 16314241291008

Appraised value
$163,300
Tax year 2026
Market value
$163,300

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 +14.6% from $142,540 in 2025 to $163,300 in 2026.