Williamson Value property tax analysis

1101 Penny Ln, Round Rock, TX 78681

2 bathrooms, 2,082 sqft, built 1977, in R325576F - Round Rock West/Lake Creek West/Shadow Brook Appraised at $503,472 for 2026.

Williamson County account 127219

Appraised value
$503,472
Tax year 2026
Market value
$503,472
Living area
2,082 sqft
$242 per sqft
Year built
1977

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 -8.3% from $549,251 in 2025 to $503,472 in 2026.