Williamson Value property tax analysis

12911 Modena Trl, Austin, TX 78729

2 bathrooms, 1,265 sqft, built 1986, in R390485G - Milwood Sec 28 & 29 Appraised at $389,635 for 2026.

Williamson County account 139189

Appraised value
$389,635
Tax year 2026
Market value
$389,635
Living area
1,265 sqft
$308 per sqft
Year built
1986

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 -2.8% from $400,694 in 2025 to $389,635 in 2026.