Williamson Value property tax analysis

2875 Mill Run Bnd, Round Rock, TX 78665

3 bed / 2 bath, 1,558 sqft, built 2024, in R455522C - Homestead At Old Settlers Par Appraised at $406,233 for 2026.

Williamson County account 457792

Appraised value
$406,233
Tax year 2026
Market value
$406,233
Living area
1,558 sqft
$261 per sqft
Year built
2024

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 +7.5% from $378,034 in 2025 to $406,233 in 2026.