Williamson Value property tax analysis

806 Powderhorn Dr, Round Rock, TX 78681

2 bathrooms, 1,390 sqft, built 1978, in R210480H - Brushy Creek Appraised at $332,068 for 2026.

Williamson County account 114584

Appraised value
$332,068
Tax year 2026
Market value
$332,068
Living area
1,390 sqft
$239 per sqft
Year built
1978

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 -9.9% from $368,728 in 2025 to $332,068 in 2026.