Cook County Value property tax analysis

7840 W 121st St Hse, Palos Heights, IL 60463

3 bed / 2 bath, 1,704 sqft, built 1976 Appraised at $410,000 for 2026.

Cook County account 23251130170000

Appraised value
$410,000
Tax year 2026
Market value
$410,000
Living area
1,704 sqft
$241 per sqft
Year built
1976
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 +17.1% from $350,000 in 2025 to $410,000 in 2026.