Williamson Value property tax analysis

210 Milam Ave, Round Rock, TX 78664

2 bathrooms, 1,490 sqft, built 2003, in R701575F - Old Town Round Rock Appraised at $455,686 for 2026.

Williamson County account 112210

Appraised value
$455,686
Tax year 2026
Market value
$475,413
Living area
1,490 sqft
$306 per sqft
Year built
2003

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 +10.0% from $414,260 in 2025 to $455,686 in 2026.