Williamson Value property tax analysis

412 Anderson Ave, Round Rock, TX 78664

1 bathrooms, 1,053 sqft, built 1955, in R701575F - Old Town Round Rock Appraised at $280,403 for 2026.

Williamson County account 112218

Appraised value
$280,403
Tax year 2026
Market value
$354,762
Living area
1,053 sqft
$266 per sqft
Year built
1955

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 +20.0% from $233,669 in 2025 to $280,403 in 2026.