Cook County Value property tax analysis

1230 N Grove Ave, Oak Park, IL 60302

4 bed / 2 bath, 2,435 sqft, built 1950, in Oak Park Appraised at $780,000 for 2026.

Cook County account 16061060110000

Appraised value
$780,000
Tax year 2026
Market value
$780,000
Living area
2,435 sqft
$320 per sqft
Year built
1950
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 +13.0% from $690,000 in 2025 to $780,000 in 2026.