Williamson Value property tax analysis

11209 Iron Oak Trl, Austin, TX 78750

2 bathrooms, 1,312 sqft, built 1981, in R3P5480G - Anderson Mill 12,16 - 20 - Partially In Tcad Appraised at $338,916 for 2026.

Williamson County account 131392

Appraised value
$338,916
Tax year 2026
Market value
$338,916
Living area
1,312 sqft
$258 per sqft
Year built
1981

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 -5.4% from $358,084 in 2025 to $338,916 in 2026.