Williamson Value property tax analysis

2009 Yaupon Trl, Round Rock, TX 78664

2 bathrooms, 1,246 sqft, built 1985, in R510485H - Southcreek Appraised at $295,083 for 2026.

Williamson County account 144536

Appraised value
$295,083
Tax year 2026
Market value
$295,083
Living area
1,246 sqft
$237 per sqft
Year built
1985

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 -5.5% from $312,120 in 2025 to $295,083 in 2026.