Williamson Value property tax analysis

3011 Luminoso Ln E, Round Rock, TX 78681

2 bathrooms, 2,251 sqft, built 2002, in R101506D - Sendero Springs Sec 4,5 East Of Ss Dr. Appraised at $573,726 for 2026.

Williamson County account 227887

Appraised value
$573,726
Tax year 2026
Market value
$581,375
Living area
2,251 sqft
$255 per sqft
Year built
2002

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 +10.0% from $521,569 in 2025 to $573,726 in 2026.