Williamson Value property tax analysis

13301 Perthshire St, Austin, TX 78729

2 bathrooms, 1,115 sqft, built 1975, in R371378G - Forest North Phs 3-5 Appraised at $321,245 for 2026.

Williamson County account 118509

Appraised value
$321,245
Tax year 2026
Market value
$321,245
Living area
1,115 sqft
$288 per sqft
Year built
1975

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 -10.0% from $356,852 in 2025 to $321,245 in 2026.