Cook County Value property tax analysis

18242 Harper St, Lansing, IL 60438

3 bed / 2 bath, 1,607 sqft, built 1985, in Thornton Appraised at $77,480 for 2025.

Cook County account 29354060380000

Appraised value
$77,480
Tax year 2025
Market value
$77,480
Living area
1,607 sqft
$48 per sqft
Year built
1985
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 $77,480 in 2024 to $77,480 in 2025.