Cook County Value property tax analysis

1217 W Wellington Ave, Chicago, IL 60657

10 bed / 8 bath, 2,992 sqft, built 1883, in Lake View Appraised at $872,290 for 2026.

Cook County account 14291190160000

Appraised value
$872,290
Tax year 2026
Market value
$872,290
Living area
2,992 sqft
$292 per sqft
Year built
1883
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 -5.6% from $924,350 in 2025 to $872,290 in 2026.