Williamson Value property tax analysis

1103 Austin Ave E, Round Rock, TX 78664

1 bathrooms, 1,370 sqft, built 1981, in R701575F - Old Town Round Rock Appraised at $361,156 for 2026.

Williamson County account 123945

Appraised value
$361,156
Tax year 2026
Market value
$361,156
Living area
1,370 sqft
$264 per sqft
Year built
1981

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 +11.3% from $324,464 in 2025 to $361,156 in 2026.