Williamson Value property tax analysis

3916 Orion St, Round Rock, TX 78665

2 bathrooms, 1,508 sqft, built 1999, in R407595G - Vista Heights & Indian Ridge Appraised at $291,540 for 2026.

Williamson County account 163995

Appraised value
$291,540
Tax year 2026
Market value
$291,540
Living area
1,508 sqft
$193 per sqft
Year built
1999

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 -10.7% from $326,392 in 2025 to $291,540 in 2026.