Cook County Value property tax analysis

628 N Oak Park Ave, Oak Park, IL 60302

5 bed / 2 bath, 2,750 sqft, built 1948, in Oak Park Appraised at $1,020,000 for 2026.

Cook County account 16064130260000

Appraised value
$1,020,000
Tax year 2026
Market value
$1,020,000
Living area
2,750 sqft
$371 per sqft
Year built
1948
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 +25.6% from $811,800 in 2025 to $1,020,000 in 2026.