Williamson Value property tax analysis

210 Barrhall Dr, Round Rock, TX 78664

2 bathrooms, 1,098 sqft, built 1979, in R463489I - Greenhill Sec 1,3,5 Appraised at $278,573 for 2026.

Williamson County account 119149

Appraised value
$278,573
Tax year 2026
Market value
$278,573
Living area
1,098 sqft
$254 per sqft
Year built
1979

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 -10.3% from $310,479 in 2025 to $278,573 in 2026.