Williamson Value property tax analysis

106 Austin Ave E, Round Rock, TX 78664

1 bathrooms, 864 sqft, built 1935, in R703T14G - Round Rock Historical Appraised at $324,490 for 2026.

Williamson County account 126826

Appraised value
$324,490
Tax year 2026
Market value
$324,490
Living area
864 sqft
$376 per sqft
Year built
1935

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 +3.3% from $313,986 in 2025 to $324,490 in 2026.