Cook County Value property tax analysis

617 Belleforte Ave, Oak Park, IL 60302

3 bed / 2 bath, 2,063 sqft, built 1899, in Oak Park Appraised at $680,000 for 2026.

Cook County account 16063180360000

Appraised value
$680,000
Tax year 2026
Market value
$680,000
Living area
2,063 sqft
$330 per sqft
Year built
1899
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 +17.2% from $580,000 in 2025 to $680,000 in 2026.