Cook County Value property tax analysis

534 Belleforte Ave, Oak Park, IL 60302

4 bed / 2 bath, 2,339 sqft, built 1923, in Oak Park Appraised at $850,000 for 2026.

Cook County account 16063190220000

Appraised value
$850,000
Tax year 2026
Market value
$850,000
Living area
2,339 sqft
$363 per sqft
Year built
1923
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 +34.0% from $634,400 in 2025 to $850,000 in 2026.