Williamson Value property tax analysis

501 Lampasas St N, Round Rock, TX 78664

1 bathrooms, 952 sqft, built 1984, in R701575F - Old Town Round Rock Appraised at $426,500 for 2026.

Williamson County account 112208

Appraised value
$426,500
Tax year 2026
Market value
$426,500
Living area
952 sqft
$448 per sqft
Year built
1984

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 +8.7% from $392,215 in 2025 to $426,500 in 2026.