Williamson Value property tax analysis

9409 Billingham Trl, Austin, TX 78717

3 bed / 2 bath, 1,677 sqft, built 2004, in R250401D - Avery Ranch East (Ph. 1) Appraised at $443,209 for 2026.

Williamson County account 224176

Appraised value
$443,209
Tax year 2026
Market value
$443,209
Living area
1,677 sqft
$264 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 $451,985 in 2025 to $443,209 in 2026.