Williamson Value property tax analysis

8502 Hill Rock Dr, Round Rock, TX 78681

2 bathrooms, 1,425 sqft, built 1996, in R222592G - Cat Hollow All Sections R4 Appraised at $368,296 for 2026.

Williamson County account 160245

Appraised value
$368,296
Tax year 2026
Market value
$368,296
Living area
1,425 sqft
$258 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 -10.0% from $409,229 in 2025 to $368,296 in 2026.