Cook County Value property tax analysis

627 N Grove Ave, Oak Park, IL 60302

3 bed / 2 bath, 1,632 sqft, built 1922, in Oak Park Appraised at $790,000 for 2026.

Cook County account 16063220170000

Appraised value
$790,000
Tax year 2026
Market value
$790,000
Living area
1,632 sqft
$484 per sqft
Year built
1922
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 +46.0% from $540,960 in 2025 to $790,000 in 2026.