Cook County Value property tax analysis

605 N Grove Ave, Oak Park, IL 60302

5 bed / 3 bath, 2,230 sqft, built 1883, in Oak Park Appraised at $880,010 for 2026.

Cook County account 16063220220000

Appraised value
$880,010
Tax year 2026
Market value
$880,010
Living area
2,230 sqft
$395 per sqft
Year built
1883
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 +49.6% from $588,240 in 2025 to $880,010 in 2026.