Cook County Value property tax analysis

3420 Clinton Ave, Berwyn, IL 60402

4 bed / 2 bath, 2,222 sqft, built 1904, in Berwyn Appraised at $380,000 for 2026.

Cook County account 16311320240000

Appraised value
$380,000
Tax year 2026
Market value
$380,000
Living area
2,222 sqft
$171 per sqft
Year built
1904
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 +26.7% from $299,870 in 2025 to $380,000 in 2026.