Cook County Value property tax analysis

3521 Clarence Ave, Berwyn, IL 60402

3 bed / 1 bath, 1,030 sqft, built 1926, in Berwyn Appraised at $280,000 for 2026.

Cook County account 16314030100000

Appraised value
$280,000
Tax year 2026
Market value
$280,000
Living area
1,030 sqft
$272 per sqft
Year built
1926
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 +27.3% from $220,000 in 2025 to $280,000 in 2026.