Cook County Value property tax analysis

634 W Wellington Ave 1, Chicago, IL 60657

9 bed / 3 bath, 3,924 sqft, built 1903, in Lake View Appraised at $1,183,800 for 2026.

Cook County account 14281070540000

Appraised value
$1,183,800
Tax year 2026
Market value
$1,183,800
Living area
3,924 sqft
$302 per sqft
Year built
1903
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 $1,183,800 in 2025 to $1,183,800 in 2026.