Cook County Value property tax analysis

17835 School St, Lansing, IL 60438

2 bed / 1 bath, 922 sqft, built 1925, in Thornton Appraised at $140,000 for 2025.

Cook County account 30312000140000

Appraised value
$140,000
Tax year 2025
Market value
$140,000
Living area
922 sqft
$152 per sqft
Year built
1925
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 $140,000 in 2024 to $140,000 in 2025.