Cook County Value property tax analysis

527 Belleforte Ave, Oak Park, IL 60302

3 bed / 3 bath, 2,638 sqft, built 1900, in Oak Park Appraised at $950,000 for 2026.

Cook County account 16063180470000

Appraised value
$950,000
Tax year 2026
Market value
$950,000
Living area
2,638 sqft
$360 per sqft
Year built
1900
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 +16.5% from $815,710 in 2025 to $950,000 in 2026.