Williamson Value property tax analysis

1204 Penny Ln, Round Rock, TX 78681

2,132 sqft, built 1976, in R325576F - Round Rock West/Lake Creek West/Shadow Brook Appraised at $531,053 for 2026.

Williamson County account 127186

Appraised value
$531,053
Tax year 2026
Market value
$531,053
Living area
2,132 sqft
$249 per sqft
Year built
1976

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 -16.3% from $634,446 in 2025 to $531,053 in 2026.