Williamson Value property tax analysis

8017 Brienne Dr, Round Rock, TX 78681

2 bathrooms, 1,585 sqft, built 1996, in R222592G - Cat Hollow All Sections R4 Appraised at $387,038 for 2026.

Williamson County account 185476

Appraised value
$387,038
Tax year 2026
Market value
$387,038
Living area
1,585 sqft
$244 per sqft
Year built
1996

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 -9.1% from $425,744 in 2025 to $387,038 in 2026.