Cook County Value property tax analysis

1180 S Lyman Ave, Oak Park, IL 60304

2 bed / 1 bath, 853 sqft, built 1917, in Oak Park Appraised at $230,000 for 2026.

Cook County account 16173300120000

Appraised value
$230,000
Tax year 2026
Market value
$230,000
Living area
853 sqft
$270 per sqft
Year built
1917
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 -14.2% from $268,000 in 2025 to $230,000 in 2026.