Cook County Value property tax analysis

727 S Lyman Ave, Oak Park, IL 60304

3 bed / 2 bath, 1,644 sqft, built 1914, in Oak Park Appraised at $560,000 for 2026.

Cook County account 16171210270000

Appraised value
$560,000
Tax year 2026
Market value
$560,000
Living area
1,644 sqft
$341 per sqft
Year built
1914
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 +31.6% from $425,570 in 2025 to $560,000 in 2026.