Cook County Value property tax analysis

941 Clarence Ave, Oak Park, IL 60304

3 bed / 3 bath, 2,128 sqft, built 1898, in Oak Park Appraised at $700,000 for 2026.

Cook County account 16184050100000

Appraised value
$700,000
Tax year 2026
Market value
$700,000
Living area
2,128 sqft
$329 per sqft
Year built
1898
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 +32.7% from $527,670 in 2025 to $700,000 in 2026.