Williamson Value property tax analysis

1316 Hillridge Dr, Round Rock, TX 78665

3 bathrooms, 2,646 sqft, built 2005, in R420606C - Teravista R5 Appraised at $616,020 for 2026.

Williamson County account 221042

Appraised value
$616,020
Tax year 2026
Market value
$616,020
Living area
2,646 sqft
$233 per sqft
Year built
2005

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 +6.8% from $576,743 in 2025 to $616,020 in 2026.