Williamson Value property tax analysis

1109 Celtic Cv, Round Rock, TX 78681

3 bathrooms, 3,200 sqft, built 2003, in R140601C - Hidden Glen Appraised at $824,201 for 2026.

Williamson County account 245841

Appraised value
$824,201
Tax year 2026
Market value
$824,201
Living area
3,200 sqft
$258 per sqft
Year built
2003

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 +1.1% from $815,102 in 2025 to $824,201 in 2026.