Williamson Value property tax analysis

13158 Mill Stone Dr, Austin, TX 78729

2 bathrooms, 1,461 sqft, built 1983, in R350481H - Anderson Mill Village Appraised at $382,419 for 2026.

Williamson County account 112518

Appraised value
$382,419
Tax year 2026
Market value
$382,419
Living area
1,461 sqft
$262 per sqft
Year built
1983

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 -1.5% from $388,162 in 2025 to $382,419 in 2026.