Cook County Value property tax analysis

1215 W Lill Ave, Chicago, IL 60614

4 bed / 2 bath, 2,238 sqft, built 1917, in Lake View Appraised at $1,090,130 for 2026.

Cook County account 14293160170000

Appraised value
$1,090,130
Tax year 2026
Market value
$1,090,130
Living area
2,238 sqft
$487 per sqft
Year built
1917
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 -4.4% from $1,140,710 in 2025 to $1,090,130 in 2026.