Cook County Value property tax analysis

319 N Grove Ave, Oak Park, IL 60302

4 bed / 2 bath, 3,025 sqft, built 1898, in Oak Park Appraised at $1,108,310 for 2026.

Cook County account 16071040340000

Appraised value
$1,108,310
Tax year 2026
Market value
$1,108,310
Living area
3,025 sqft
$366 per sqft
Year built
1898
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 +32.2% from $838,310 in 2025 to $1,108,310 in 2026.