Cook County Value property tax analysis

1228 Gunderson Ave, Berwyn, IL 60402

2 bed / 2 bath, 1,977 sqft, built 1920, in Berwyn Appraised at $360,010 for 2026.

Cook County account 16192050420000

Appraised value
$360,010
Tax year 2026
Market value
$360,010
Living area
1,977 sqft
$182 per sqft
Year built
1920
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 +14.8% from $313,470 in 2025 to $360,010 in 2026.