Williamson Value property tax analysis

3752 Fossilwood Way, Round Rock, TX 78681

2 bathrooms, 1,742 sqft, built 2006, in L498506D - Village At Mayfield Appraised at $398,680 for 2026.

Williamson County account 259851

Appraised value
$398,680
Tax year 2026
Market value
$398,680
Living area
1,742 sqft
$229 per sqft
Year built
2006

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 $438,481 in 2025 to $398,680 in 2026.