Cook County Value property tax analysis

11125 123rd St Palos Park, IL 60464

10 bed / 10 bath, 17,334 sqft, built 2025 Appraised at $4,115,180 for 2026.

Cook County account 23293000040000

Appraised value
$4,115,180
Tax year 2026
Market value
$4,115,180
Living area
17,334 sqft
$237 per sqft
Year built
2025
Deluxe

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 +9.7% from $3,751,800 in 2025 to $4,115,180 in 2026.