Cook County Value property tax analysis

828 W Lill Ave, Chicago, IL 60614

3 bed / 2 bath, 1,000 sqft, built 1888, in Lake View Appraised at $1,210,240 for 2026.

Cook County account 14294160590000

Appraised value
$1,210,240
Tax year 2026
Market value
$1,210,240
Living area
1,000 sqft
$1,210 per sqft
Year built
1888
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 -13.1% from $1,393,120 in 2025 to $1,210,240 in 2026.