Cook County Value property tax analysis

400 Blackhawk Rd, Riverside, IL 60546

4 bed / 2 bath, 1,416 sqft, built 1922, in Riverside Appraised at $390,000 for 2026.

Cook County account 15364070370000

Appraised value
$390,000
Tax year 2026
Market value
$390,000
Living area
1,416 sqft
$275 per sqft
Year built
1922
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 +8.6% from $359,050 in 2025 to $390,000 in 2026.