Williamson Value property tax analysis

13404 Perthshire St, Austin, TX 78729

2 bathrooms, 1,275 sqft, built 1977, in R371378G - Forest North Phs 3-5 Appraised at $323,885 for 2026.

Williamson County account 118534

Appraised value
$323,885
Tax year 2026
Market value
$323,885
Living area
1,275 sqft
$254 per sqft
Year built
1977

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 -8.4% from $353,654 in 2025 to $323,885 in 2026.