Williamson Value property tax analysis

707 Wonder Dr, Round Rock, TX 78681

1 bathrooms, 836 sqft, built 1965, in R701575F - Old Town Round Rock Appraised at $237,952 for 2026.

Williamson County account 111055

Appraised value
$237,952
Tax year 2026
Market value
$287,954
Living area
836 sqft
$285 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 $198,293 in 2025 to $237,952 in 2026.