Cook County Value property tax analysis

3859 N Oakley Ave 1, Chicago, IL 60618

7 bed / 5 bath, 2,498 sqft, built 1923, in Lake View Appraised at $752,200 for 2026.

Cook County account 14191100010000

Appraised value
$752,200
Tax year 2026
Market value
$752,200
Living area
2,498 sqft
$301 per sqft
Year built
1923
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 -3.6% from $780,030 in 2025 to $752,200 in 2026.