Williamson Value property tax analysis

212 Hillrock Cv, Round Rock, TX 78681

2 bathrooms, 1,255 sqft, built 1983, in R210480H - Brushy Creek Appraised at $330,199 for 2026.

Williamson County account 115042

Appraised value
$330,199
Tax year 2026
Market value
$330,199
Living area
1,255 sqft
$263 per sqft
Year built
1983

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 -9.2% from $363,845 in 2025 to $330,199 in 2026.