Cook County Value property tax analysis

1345 Gunderson Ave, Berwyn, IL 60402

2 bed / 1 bath, 1,030 sqft, built 1923, in Berwyn Appraised at $210,010 for 2026.

Cook County account 16192140190000

Appraised value
$210,010
Tax year 2026
Market value
$210,010
Living area
1,030 sqft
$204 per sqft
Year built
1923
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 -8.7% from $230,010 in 2025 to $210,010 in 2026.