Williamson Value property tax analysis

3906 Chert Dr, Round Rock, TX 78681

2 bathrooms, 2,605 sqft, built 1979, in R104681D - Brushy Creek North Sec 1 & 2 Appraised at $729,203 for 2026.

Williamson County account 115239

Appraised value
$729,203
Tax year 2026
Market value
$729,203
Living area
2,605 sqft
$280 per sqft
Year built
1979

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 +8.2% from $673,771 in 2025 to $729,203 in 2026.