Williamson Value property tax analysis

3021 Mill Run Bnd, Round Rock, TX 78665

3 bed / 2 bath, 1,461 sqft, built 2021, in R455522C - Homestead At Old Settlers Par Appraised at $392,373 for 2026.

Williamson County account 432200

Appraised value
$392,373
Tax year 2026
Market value
$392,373
Living area
1,461 sqft
$269 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 +5.5% from $371,812 in 2025 to $392,373 in 2026.