Williamson Value property tax analysis

4006 Rolling Hill, Round Rock, TX 78681

2 bathrooms, 1,044 sqft, built 1983, in R210480H - Brushy Creek Appraised at $320,797 for 2026.

Williamson County account 114388

Appraised value
$320,797
Tax year 2026
Market value
$320,797
Living area
1,044 sqft
$307 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 -2.7% from $329,776 in 2025 to $320,797 in 2026.