Williamson Value property tax analysis

1501 Greenside Dr, Round Rock, TX 78665

2 bathrooms, 1,821 sqft, built 2009, in R417506E - Teravista R4 Appraised at $368,484 for 2026.

Williamson County account 290527

Appraised value
$368,484
Tax year 2026
Market value
$368,484
Living area
1,821 sqft
$202 per sqft
Year built
2009

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 $397,678 in 2025 to $368,484 in 2026.