Williamson Value property tax analysis

10504 Roy Butler Dr, Austin, TX 78717

4 bathrooms, 3,533 sqft, built 2003, in L575502C - Avery Ranch North & Brookside Appraised at $942,365 for 2026.

Williamson County account 229374

Appraised value
$942,365
Tax year 2026
Market value
$942,365
Living area
3,533 sqft
$267 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 +7.1% from $879,556 in 2025 to $942,365 in 2026.