Williamson Value property tax analysis

1512 Mesa Park W, Round Rock, TX 78664

2 bathrooms, 1,329 sqft, built 1977, in R464476H - Mesa Park All Sections Appraised at $327,793 for 2026.

Williamson County account 121963

Appraised value
$327,793
Tax year 2026
Market value
$327,793
Living area
1,329 sqft
$247 per sqft
Year built
1977

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 -0.9% from $330,712 in 2025 to $327,793 in 2026.