Cook County Value property tax analysis

377 Blackhawk Rd, Riverside, IL 60546

3 bed / 2 bath, 2,207 sqft, built 1921, in Riverside Appraised at $480,000 for 2026.

Cook County account 15364100080000

Appraised value
$480,000
Tax year 2026
Market value
$480,000
Living area
2,207 sqft
$217 per sqft
Year built
1921
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 -2.0% from $490,000 in 2025 to $480,000 in 2026.