Williamson Value property tax analysis

8319 Glen Canyon Dr, Round Rock, TX 78681

2 bathrooms, 1,563 sqft, built 1987, in R270588F - Fern Bluff Sec 1,1A,1B,2,2 (Amd) Appraised at $389,631 for 2026.

Williamson County account 159720

Appraised value
$389,631
Tax year 2026
Market value
$389,631
Living area
1,563 sqft
$249 per sqft
Year built
1987

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 -5.6% from $412,754 in 2025 to $389,631 in 2026.