Cook County Value property tax analysis

17921 Chicago Ave, Lansing, IL 60438

3 bed / 1 bath, 1,120 sqft, built 1957, in Thornton Appraised at $55,630 for 2025.

Cook County account 30312110090000

Appraised value
$55,630
Tax year 2025
Market value
$55,630
Living area
1,120 sqft
$50 per sqft
Year built
1957
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 $55,630 in 2024 to $55,630 in 2025.