Cook County Value property tax analysis

8726 Rockefeller Ave, Brookfield, IL 60513

3 bed / 1 bath, 1,933 sqft, built 1932, in Riverside Appraised at $490,000 for 2026.

Cook County account 15351000060000

Appraised value
$490,000
Tax year 2026
Market value
$490,000
Living area
1,933 sqft
$253 per sqft
Year built
1932
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 +25.7% from $389,910 in 2025 to $490,000 in 2026.