Cook County Value property tax analysis

3702 Gunderson Ave, Berwyn, IL 60402

6 bed / 3 bath, 1,920 sqft, built 1964, in Berwyn Appraised at $460,000 for 2026.

Cook County account 16314180780000

Appraised value
$460,000
Tax year 2026
Market value
$460,000
Living area
1,920 sqft
$240 per sqft
Year built
1964
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 +31.4% from $350,000 in 2025 to $460,000 in 2026.