Cook County Value property tax analysis

807 N Grove Ave, Oak Park, IL 60302

4 bed / 1 bath, 2,523 sqft, built 1909, in Oak Park Appraised at $970,000 for 2026.

Cook County account 16063050250000

Appraised value
$970,000
Tax year 2026
Market value
$970,000
Living area
2,523 sqft
$384 per sqft
Year built
1909
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 +43.8% from $674,600 in 2025 to $970,000 in 2026.