Williamson Value property tax analysis

13402 Perthshire St, Austin, TX 78729

2 bathrooms, 1,112 sqft, built 1977, in R371378G - Forest North Phs 3-5 Appraised at $353,618 for 2026.

Williamson County account 118535

Appraised value
$353,618
Tax year 2026
Market value
$353,618
Living area
1,112 sqft
$318 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 -6.9% from $379,927 in 2025 to $353,618 in 2026.