Williamson Value property tax analysis

9401 Billingham Trl, Austin, TX 78717

2 bathrooms, 1,693 sqft, built 2004, in R250401D - Avery Ranch East (Ph. 1) Appraised at $448,446 for 2026.

Williamson County account 224178

Appraised value
$448,446
Tax year 2026
Market value
$448,446
Living area
1,693 sqft
$265 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 +1.9% from $439,932 in 2025 to $448,446 in 2026.