Cook County Value property tax analysis

12504 S Harold Ave, Palos Heights, IL 60463

4 bed / 2 bath, 2,921 sqft, built 1951 Appraised at $691,920 for 2026.

Cook County account 23254180060000

Appraised value
$691,920
Tax year 2026
Market value
$691,920
Living area
2,921 sqft
$237 per sqft
Year built
1951
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 +57.6% from $439,000 in 2025 to $691,920 in 2026.