Cook County Value property tax analysis

8602 Rockefeller Ave, Brookfield, IL 60513

4 bed / 2 bath, 1,780 sqft, built 1953, in Riverside Appraised at $470,000 for 2026.

Cook County account 15351000230000

Appraised value
$470,000
Tax year 2026
Market value
$470,000
Living area
1,780 sqft
$264 per sqft
Year built
1953
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 +32.6% from $354,490 in 2025 to $470,000 in 2026.