Williamson Value property tax analysis

13414 Perthshire St, Austin, TX 78729

2 bathrooms, 1,240 sqft, built 1976, in R371378G - Forest North Phs 3-5 Appraised at $330,097 for 2026.

Williamson County account 118529

Appraised value
$330,097
Tax year 2026
Market value
$330,097
Living area
1,240 sqft
$266 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 -9.2% from $363,691 in 2025 to $330,097 in 2026.