Williamson Value property tax analysis

10912 Casitas Dr, Austin, TX 78717

2 bathrooms, 1,826 sqft, built 2007, in L591503E - Avery Ranch Far West Ph 1 Appraised at $485,970 for 2026.

Williamson County account 256846

Appraised value
$485,970
Tax year 2026
Market value
$485,970
Living area
1,826 sqft
$266 per sqft
Year built
2007

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 -7.6% from $525,779 in 2025 to $485,970 in 2026.