Cook County Value property tax analysis

6423 Fairfield Ave, Berwyn, IL 60402

4 bed / 2 bath, 1,998 sqft, built 1911, in Berwyn Appraised at $420,010 for 2026.

Cook County account 16312140290000

Appraised value
$420,010
Tax year 2026
Market value
$420,010
Living area
1,998 sqft
$210 per sqft
Year built
1911
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 +35.5% from $310,000 in 2025 to $420,010 in 2026.