Williamson Value property tax analysis

16633 Ennis Trl, Austin, TX 78717

2 bathrooms, 2,044 sqft, built 2004, in R250401D - Avery Ranch East (Ph. 1) Appraised at $546,132 for 2026.

Williamson County account 224123

Appraised value
$546,132
Tax year 2026
Market value
$546,132
Living area
2,044 sqft
$267 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 -0.5% from $548,957 in 2025 to $546,132 in 2026.