Williamson Value property tax analysis

3304 Luminoso Ln E, Round Rock, TX 78681

2 bathrooms, 2,068 sqft, built 2005, in R101506D - Sendero Springs Sec 4,5 East Of Ss Dr. Appraised at $581,729 for 2026.

Williamson County account 233002

Appraised value
$581,729
Tax year 2026
Market value
$581,729
Living area
2,068 sqft
$281 per sqft
Year built
2005

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 +3.5% from $562,026 in 2025 to $581,729 in 2026.