Williamson Value property tax analysis

5688 Sabbia Dr, Round Rock, TX 78665

3 bathrooms, 2,551 sqft, built 2016, in H121413C - Siena Appraised at $516,210 for 2026.

Williamson County account 350859

Appraised value
$516,210
Tax year 2026
Market value
$516,210
Living area
2,551 sqft
$202 per sqft
Year built
2016

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 -3.9% from $537,188 in 2025 to $516,210 in 2026.