Cook County Value property tax analysis

638 N Elmwood Ave, Oak Park, IL 60302

3 bed / 1 bath, 1,836 sqft, built 1905, in Oak Park Appraised at $650,000 for 2026.

Cook County account 16064180030000

Appraised value
$650,000
Tax year 2026
Market value
$650,000
Living area
1,836 sqft
$354 per sqft
Year built
1905
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 +18.2% from $550,000 in 2025 to $650,000 in 2026.