Williamson Value property tax analysis

1101 Fossil Cv, Round Rock, TX 78681

2 bathrooms, 1,725 sqft, built 2001, in R107503F - Preserve At Stone Oak - Ph 3 & 4 Appraised at $352,912 for 2026.

Williamson County account 215641

Appraised value
$352,912
Tax year 2026
Market value
$352,912
Living area
1,725 sqft
$205 per sqft
Year built
2001

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 -13.2% from $406,560 in 2025 to $352,912 in 2026.