Williamson Value property tax analysis

10134 Cassandra Dr, Austin, TX 78717

2 bathrooms, 2,071 sqft, built 1999, in R203597D - Davis Springs, All Sections Appraised at $523,323 for 2026.

Williamson County account 187154

Appraised value
$523,323
Tax year 2026
Market value
$523,323
Living area
2,071 sqft
$253 per sqft
Year built
1999

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 -2.3% from $535,784 in 2025 to $523,323 in 2026.