Williamson Value property tax analysis

601 Karolyn Dr, Round Rock, TX 78664

2 bathrooms, 1,344 sqft, built 1966, in R462475H - Egger Acres Appraised at $324,979 for 2026.

Williamson County account 117800

Appraised value
$324,979
Tax year 2026
Market value
$324,979
Living area
1,344 sqft
$242 per sqft
Year built
1966

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 -6.1% from $346,018 in 2025 to $324,979 in 2026.