Cook County Value property tax analysis

3146 Wisconsin Ave, Berwyn, IL 60402

3 bed / 2 bath, 1,556 sqft, built 1977, in Berwyn Appraised at $410,010 for 2026.

Cook County account 16311010340000

Appraised value
$410,010
Tax year 2026
Market value
$410,010
Living area
1,556 sqft
$264 per sqft
Year built
1977
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 +28.1% from $320,000 in 2025 to $410,010 in 2026.