Cook County Value property tax analysis

714 Columbian Ave, Oak Park, IL 60302

3 bed / 3 bath, 2,580 sqft, built 1913, in Oak Park Appraised at $950,000 for 2026.

Cook County account 16064090070000

Appraised value
$950,000
Tax year 2026
Market value
$950,000
Living area
2,580 sqft
$368 per sqft
Year built
1913
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 +33.7% from $710,310 in 2025 to $950,000 in 2026.