Williamson Value property tax analysis

3717 Kirby Cv, Round Rock, TX 78681

2 bathrooms, 3,021 sqft, built 2017, in G799514C - Mayfield Ranch Appraised at $682,001 for 2026.

Williamson County account 368118

Appraised value
$682,001
Tax year 2026
Market value
$682,001
Living area
3,021 sqft
$226 per sqft
Year built
2017

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 -1.7% from $693,460 in 2025 to $682,001 in 2026.