Cook County Value property tax analysis

21154 Dettmering Dr, Matteson, IL 60443

3 bed / 1 bath, 1,125 sqft, built 1956, in Rich Appraised at $147,670 for 2025.

Cook County account 31234010280000

Appraised value
$147,670
Tax year 2025
Market value
$147,670
Living area
1,125 sqft
$131 per sqft
Year built
1956
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 0.0% from $147,670 in 2024 to $147,670 in 2025.