Williamson Value property tax analysis

12219 Wallingstone Ln, Austin, TX 78750

2 bathrooms, 1,491 sqft, built 1976, in R353476G - Anderson Mill Appraised at $386,888 for 2026.

Williamson County account 130385

Appraised value
$386,888
Tax year 2026
Market value
$386,888
Living area
1,491 sqft
$259 per sqft
Year built
1976

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 -7.4% from $417,595 in 2025 to $386,888 in 2026.