Williamson Value property tax analysis

3409 Pauling Loop, Round Rock, TX 78665

3 bed / 2 bath, 1,656 sqft, built 2020, in H122416C - Madsen Ranch Appraised at $350,623 for 2026.

Williamson County account 411993

Appraised value
$350,623
Tax year 2026
Market value
$350,623
Living area
1,656 sqft
$212 per sqft
Year built
2020

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 -8.1% from $381,614 in 2025 to $350,623 in 2026.