Williamson Value property tax analysis

210 College St, Round Rock, TX 78664

1 bathrooms, 1,379 sqft, built 1965, in R701575F - Old Town Round Rock Appraised at $433,630 for 2026.

Williamson County account 123929

Appraised value
$433,630
Tax year 2026
Market value
$463,823
Living area
1,379 sqft
$314 per sqft
Year built
1965

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 $361,358 in 2025 to $433,630 in 2026.