Williamson Value property tax analysis

9608 Castle Pines Dr, Austin, TX 78717

2 bathrooms, 1,823 sqft, built 2005, in R251501D - Avery Ranch South Appraised at $541,483 for 2026.

Williamson County account 255730

Appraised value
$541,483
Tax year 2026
Market value
$541,483
Living area
1,823 sqft
$297 per sqft
Year built
2005

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 -1.6% from $550,227 in 2025 to $541,483 in 2026.