Williamson Value property tax analysis

9321 Billingham Trl, Austin, TX 78717

2 bathrooms, 1,650 sqft, built 2004, in R250401D - Avery Ranch East (Ph. 1) Appraised at $450,613 for 2026.

Williamson County account 224182

Appraised value
$450,613
Tax year 2026
Market value
$450,613
Living area
1,650 sqft
$273 per sqft
Year built
2004

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 -3.9% from $468,987 in 2025 to $450,613 in 2026.