Cook County Value property tax analysis

3515 Harlem Ave, Berwyn, IL 60402

in Berwyn Appraised at $129,970 for 2026.

Cook County account 16313000541014

Appraised value
$129,970
Tax year 2026
Market value
$129,970

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 +34.2% from $96,820 in 2025 to $129,970 in 2026.