Williamson Value property tax analysis

2109 Mimosa Trl, Round Rock, TX 78664

2 bathrooms, 1,174 sqft, built 1987, in R510485H - Southcreek Appraised at $289,020 for 2026.

Williamson County account 107277

Appraised value
$289,020
Tax year 2026
Market value
$289,020
Living area
1,174 sqft
$246 per sqft
Year built
1987

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 -7.3% from $311,704 in 2025 to $289,020 in 2026.