Williamson Value property tax analysis

10508 Roy Butler Dr, Austin, TX 78717

3 bathrooms, 3,174 sqft, built 2003, in L575502C - Avery Ranch North & Brookside Appraised at $782,897 for 2026.

Williamson County account 229375

Appraised value
$782,897
Tax year 2026
Market value
$782,897
Living area
3,174 sqft
$247 per sqft
Year built
2003

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 -2.8% from $805,801 in 2025 to $782,897 in 2026.