Cook County Value property tax analysis

746 S Lyman Ave, Oak Park, IL 60304

3 bed / 2 bath, 2,015 sqft, built 1918, in Oak Park Appraised at $550,000 for 2026.

Cook County account 16171220170000

Appraised value
$550,000
Tax year 2026
Market value
$550,000
Living area
2,015 sqft
$273 per sqft
Year built
1918
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 +28.3% from $428,630 in 2025 to $550,000 in 2026.