Cook County Value property tax analysis

3831 N Oakley Ave, Chicago, IL 60618

5 bed / 2 bath, 2,760 sqft, built 1914, in Lake View Appraised at $726,190 for 2026.

Cook County account 14191100100000

Appraised value
$726,190
Tax year 2026
Market value
$726,190
Living area
2,760 sqft
$263 per sqft
Year built
1914
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 -8.1% from $790,000 in 2025 to $726,190 in 2026.