Williamson Value property tax analysis

108 Rock Knoll St, Liberty Hill, TX 78642

4 bed / 3 bath, 3,257 sqft, built 2022, in I422413F - Middle Brook At Santa Rita Ranch Appraised at $637,595 for 2026.

Williamson County account 429525

Appraised value
$637,595
Tax year 2026
Market value
$637,595
Living area
3,257 sqft
$196 per sqft
Year built
2022

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 -1.5% from $647,545 in 2025 to $637,595 in 2026.