Cook County Value property tax analysis

7640 W 135th St, Palos Heights, IL 60463

4 bed / 3 bath, 2,488 sqft, built 1967 Appraised at $510,000 for 2026.

Cook County account 23363010330000

Appraised value
$510,000
Tax year 2026
Market value
$510,000
Living area
2,488 sqft
$205 per sqft
Year built
1967
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 +25.0% from $408,130 in 2025 to $510,000 in 2026.