Cook County Value property tax analysis

8999 Archer Rd Willow Springs, IL 60480

2 bed / 4 bath, 12,727 sqft, built 2007 Appraised at $1,950,000 for 2026.

Cook County account 23052040040000

Appraised value
$1,950,000
Tax year 2026
Market value
$1,950,000
Living area
12,727 sqft
$153 per sqft
Year built
2007
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 +50.7% from $1,293,780 in 2025 to $1,950,000 in 2026.