Cook County Value property tax analysis

522 Longcommon Rd, Riverside, IL 60546

4 bed / 3 bath, 2,997 sqft, built 1952, in Riverside Appraised at $720,000 for 2026.

Cook County account 15254070090000

Appraised value
$720,000
Tax year 2026
Market value
$720,000
Living area
2,997 sqft
$240 per sqft
Year built
1952
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 +41.2% from $510,000 in 2025 to $720,000 in 2026.