Williamson Value property tax analysis

2211 Mayfield Dr, Round Rock, TX 78681

3 bathrooms, 5,191 sqft, built 2007, in L580D75C - Leander Sam Bass Area Appraised at $1,885,431 for 2026.

Williamson County account 284400

Appraised value
$1,885,431
Tax year 2026
Market value
$1,885,431
Living area
5,191 sqft
$363 per sqft
Year built
2007

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 +5.4% from $1,789,630 in 2025 to $1,885,431 in 2026.