Williamson Value property tax analysis

8430 Alvin High Ln, Austin, TX 78729

2 bathrooms, 1,654 sqft, built 1999, in R392593F - Milwood Appraised at $427,794 for 2026.

Williamson County account 201286

Appraised value
$427,794
Tax year 2026
Market value
$427,794
Living area
1,654 sqft
$259 per sqft
Year built
1999

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 -3.2% from $442,162 in 2025 to $427,794 in 2026.

Recent sale history

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

  • $415,000 sale recorded on February-27-2026