Williamson Value property tax analysis

3116 Karst View Cv, Round Rock, TX 78681

2 bathrooms, 1,939 sqft, built 2002, in R222592G - Cat Hollow All Sections R4 Appraised at $462,043 for 2026.

Williamson County account 231946

Appraised value
$462,043
Tax year 2026
Market value
$462,043
Living area
1,939 sqft
$238 per sqft
Year built
2002

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 -5.8% from $490,285 in 2025 to $462,043 in 2026.