Williamson Value property tax analysis

3057 Blantyre Bnd, Round Rock, TX 78664

3 bed / 2 bath, 1,436 sqft, built 2018, in R634417C - Glen Ellyn Appraised at $331,105 for 2026.

Williamson County account 382612

Appraised value
$331,105
Tax year 2026
Market value
$331,105
Living area
1,436 sqft
$231 per sqft
Year built
2018

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 -4.4% from $346,493 in 2025 to $331,105 in 2026.