Williamson Value property tax analysis

4215 Kingsburg Dr, Round Rock, TX 78681

2 bathrooms, 1,840 sqft, built 1999, in L494500D - Vista Oaks Sec 5B Ph 2 & Sec 5C Appraised at $422,052 for 2026.

Williamson County account 202329

Appraised value
$422,052
Tax year 2026
Market value
$422,052
Living area
1,840 sqft
$229 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 +3.3% from $408,676 in 2025 to $422,052 in 2026.