Cook County Value property tax analysis

3643 Antholl St, Flossmoor, IL 60422

4 bed / 3 bath, 4,131 sqft, built 2004, in Rich Appraised at $492,210 for 2025.

Cook County account 31111100090000

Appraised value
$492,210
Tax year 2025
Market value
$492,210
Living area
4,131 sqft
$119 per sqft
Year built
2004
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 0.0% from $492,210 in 2024 to $492,210 in 2025.