Cook County Value property tax analysis

12340 91st Ave Palos Park, IL 60464

6 bed / 2 bath, 5,060 sqft, built 1949 Appraised at $910,000 for 2026.

Cook County account 23274010090000

Appraised value
$910,000
Tax year 2026
Market value
$910,000
Living area
5,060 sqft
$180 per sqft
Year built
1949
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 +23.0% from $740,010 in 2025 to $910,000 in 2026.