Cook County Value property tax analysis

13527 Chatham St, Blue Island, IL 60406

3 bed / 1 bath, 729 sqft, built 1908, in Thornton Appraised at $84,970 for 2025.

Cook County account 29061050130000

Appraised value
$84,970
Tax year 2025
Market value
$84,970
Living area
729 sqft
$117 per sqft
Year built
1908
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 $84,970 in 2024 to $84,970 in 2025.