Cook County Value property tax analysis

4109 N Oakley Ave 2, Chicago, IL 60618

2 bed / 2 bath, 1,784 sqft, built 1899, in Lake View Appraised at $778,450 for 2026.

Cook County account 14183170200000

Appraised value
$778,450
Tax year 2026
Market value
$778,450
Living area
1,784 sqft
$436 per sqft
Year built
1899
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 -6.1% from $828,940 in 2025 to $778,450 in 2026.