Williamson Value property tax analysis

809 Powder Horn Dr, Round Rock, TX 78681

2 bathrooms, 1,003 sqft, built 1982, in R210480H - Brushy Creek Appraised at $268,110 for 2026.

Williamson County account 114528

Appraised value
$268,110
Tax year 2026
Market value
$268,110
Living area
1,003 sqft
$267 per sqft
Year built
1982

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 -13.5% from $309,872 in 2025 to $268,110 in 2026.