Cook County Value property tax analysis

2517 Gunderson Ave, Berwyn, IL 60402

3 bed / 3 bath, 1,042 sqft, built 1915, in Berwyn Appraised at $350,010 for 2026.

Cook County account 16302300060000

Appraised value
$350,010
Tax year 2026
Market value
$350,010
Living area
1,042 sqft
$336 per sqft
Year built
1915
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 +29.6% from $270,010 in 2025 to $350,010 in 2026.