Cook County Value property tax analysis

1442 Lanark St, Flossmoor, IL 60422

4 bed / 3 bath, 2,846 sqft, built 1998, in Rich Appraised at $420,010 for 2025.

Cook County account 31113050110000

Appraised value
$420,010
Tax year 2025
Market value
$420,010
Living area
2,846 sqft
$148 per sqft
Year built
1998
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 $420,010 in 2024 to $420,010 in 2025.