Williamson Value property tax analysis

4636 Arques Ave, Round Rock, TX 78681

2,868 sqft, built 2021, in G799514C - Mayfield Ranch Appraised at $695,694 for 2026.

Williamson County account 422319

Appraised value
$695,694
Tax year 2026
Market value
$695,694
Living area
2,868 sqft
$243 per sqft
Year built
2021

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 -0.8% from $701,611 in 2025 to $695,694 in 2026.