Williamson Value property tax analysis

17913 Box Canyon Ter, Round Rock, TX 78681

2 bathrooms, 2,210 sqft, built 1996, in R292598D - Stone Canyon - Weekley & Newmark Appraised at $505,718 for 2026.

Williamson County account 183728

Appraised value
$505,718
Tax year 2026
Market value
$505,718
Living area
2,210 sqft
$229 per sqft
Year built
1996

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 -10.1% from $562,401 in 2025 to $505,718 in 2026.