Williamson Value property tax analysis

13300 Black Canyon Dr, Austin, TX 78729

2 bathrooms, 1,864 sqft, built 1992, in R392593F - Milwood Appraised at $464,549 for 2026.

Williamson County account 153642

Appraised value
$464,549
Tax year 2026
Market value
$464,549
Living area
1,864 sqft
$249 per sqft
Year built
1992

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 -8.1% from $505,747 in 2025 to $464,549 in 2026.