Williamson Value property tax analysis

5941 Sardinia Dr, Round Rock, TX 78665

2 bathrooms, 1,817 sqft, built 2015, in H121413C - Siena Appraised at $355,644 for 2026.

Williamson County account 332075

Appraised value
$355,644
Tax year 2026
Market value
$355,644
Living area
1,817 sqft
$196 per sqft
Year built
2015

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 -6.1% from $378,807 in 2025 to $355,644 in 2026.