Cook County Value property tax analysis

2121 W Wellington Ave, Chicago, IL 60618

4 bed / 2 bath, 1,360 sqft, built 1880, in Lake View Appraised at $398,390 for 2026.

Cook County account 14301190070000

Appraised value
$398,390
Tax year 2026
Market value
$398,390
Living area
1,360 sqft
$293 per sqft
Year built
1880
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 -5.1% from $420,000 in 2025 to $398,390 in 2026.