Williamson Value property tax analysis

5800 San Savino Dr, Round Rock, TX 78665

4 bed / 3 bath, 2,521 sqft, built 2019, in H123414C - Siena Limmer Loop Appraised at $512,828 for 2026.

Williamson County account 402956

Appraised value
$512,828
Tax year 2026
Market value
$512,828
Living area
2,521 sqft
$203 per sqft
Year built
2019

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 +5.4% from $486,652 in 2025 to $512,828 in 2026.