Williamson Value property tax analysis

13300 Wisterwood St, Austin, TX 78729

2 bathrooms, 1,150 sqft, built 1975, in R371378G - Forest North Phs 3-5 Appraised at $320,621 for 2026.

Williamson County account 118488

Appraised value
$320,621
Tax year 2026
Market value
$320,621
Living area
1,150 sqft
$279 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 -9.5% from $354,103 in 2025 to $320,621 in 2026.

Recent sale history

Recent transfers help establish whether the county value is tracking real market behavior.

  • $369,900 sale recorded on February-19-2026