Cook County Value property tax analysis

3810 Rosemear Ave, Brookfield, IL 60513

4 bed / 2 bath, 2,189 sqft, built 1922, in Riverside Appraised at $540,000 for 2026.

Cook County account 15353200120000

Appraised value
$540,000
Tax year 2026
Market value
$540,000
Living area
2,189 sqft
$247 per sqft
Year built
1922
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 +25.8% from $429,090 in 2025 to $540,000 in 2026.