Cook County Value property tax analysis

841 S Highland Ave, Oak Park, IL 60304

4 bed / 1 bath, 1,456 sqft, built 1906, in Oak Park Appraised at $470,000 for 2026.

Cook County account 16171250320000

Appraised value
$470,000
Tax year 2026
Market value
$470,000
Living area
1,456 sqft
$323 per sqft
Year built
1906
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 +11.1% from $422,870 in 2025 to $470,000 in 2026.