Williamson Value property tax analysis

1903 Ridgetop Dr, Round Rock, TX 78664

1 bathrooms, 1,367 sqft, built 1975, in R464476H - Mesa Park All Sections Appraised at $319,235 for 2026.

Williamson County account 122090

Appraised value
$319,235
Tax year 2026
Market value
$319,235
Living area
1,367 sqft
$234 per sqft
Year built
1975

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 +7.6% from $296,760 in 2025 to $319,235 in 2026.