Williamson Value property tax analysis

10133 Cassandra Dr, Austin, TX 78717

2 bathrooms, 2,004 sqft, built 1997, in R203597D - Davis Springs, All Sections Appraised at $512,430 for 2026.

Williamson County account 187117

Appraised value
$512,430
Tax year 2026
Market value
$512,430
Living area
2,004 sqft
$256 per sqft
Year built
1997

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 -0.8% from $516,705 in 2025 to $512,430 in 2026.