Williamson Value property tax analysis

5921 Toscana Trce, Round Rock, TX 78665

3 bed / 2 bath, 1,578 sqft, built 2019, in H123414C - Siena Limmer Loop Appraised at $345,999 for 2026.

Williamson County account 402968

Appraised value
$345,999
Tax year 2026
Market value
$345,999
Living area
1,578 sqft
$219 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 -7.3% from $373,067 in 2025 to $345,999 in 2026.