Williamson Value property tax analysis

1800 Mathers Mill Trl, Round Rock, TX 78664

2 bathrooms, 1,333 sqft, built 2016, in R525503F - Turtle Creek Village Appraised at $325,634 for 2026.

Williamson County account 336414

Appraised value
$325,634
Tax year 2026
Market value
$325,634
Living area
1,333 sqft
$244 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 -4.5% from $340,868 in 2025 to $325,634 in 2026.