Williamson Value property tax analysis

3204 Luminoso Ln E, Round Rock, TX 78681

2 bathrooms, 2,140 sqft, built 2007, in R101506D - Sendero Springs Sec 4,5 East Of Ss Dr. Appraised at $585,532 for 2026.

Williamson County account 233057

Appraised value
$585,532
Tax year 2026
Market value
$593,769
Living area
2,140 sqft
$274 per sqft
Year built
2007

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 $532,302 in 2025 to $585,532 in 2026.