Williamson Value property tax analysis

1311 Hillridge Dr, Round Rock, TX 78665

2 bathrooms, 3,083 sqft, built 2002, in R420606C - Teravista R5 Appraised at $664,642 for 2026.

Williamson County account 221031

Appraised value
$664,642
Tax year 2026
Market value
$672,223
Living area
3,083 sqft
$216 per sqft
Year built
2002

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 +10.0% from $604,220 in 2025 to $664,642 in 2026.