Cook County Value property tax analysis

1141 W Lill Ave, Chicago, IL 60614

6 bed / 5 bath, 5,914 sqft, built 2022, in Lake View Appraised at $3,930,000 for 2026.

Cook County account 14294170070000

Appraised value
$3,930,000
Tax year 2026
Market value
$3,930,000
Living area
5,914 sqft
$665 per sqft
Year built
2022
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 $3,930,000 in 2025 to $3,930,000 in 2026.