Cook County Value property tax analysis

936 Clarence Ave, Oak Park, IL 60304

3 bed / 2 bath, 1,070 sqft, built 1939, in Oak Park Appraised at $410,000 for 2026.

Cook County account 16184060020000

Appraised value
$410,000
Tax year 2026
Market value
$410,000
Living area
1,070 sqft
$383 per sqft
Year built
1939
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 +24.2% from $330,000 in 2025 to $410,000 in 2026.