Cook County Value property tax analysis

17921 Park Ave, Lansing, IL 60438

3 bed / 1 bath, 1,040 sqft, built 1958, in Thornton Appraised at $68,910 for 2025.

Cook County account 30312120090000

Appraised value
$68,910
Tax year 2025
Market value
$68,910
Living area
1,040 sqft
$66 per sqft
Year built
1958
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 $68,910 in 2024 to $68,910 in 2025.