Williamson Value property tax analysis

1809 Sun Lake, Round Rock, TX 78681

2 bathrooms, 2,600 sqft, built 1983, in R202681C - Tonkawa & Oak Springs Appraised at $989,464 for 2026.

Williamson County account 130169

Appraised value
$989,464
Tax year 2026
Market value
$989,464
Living area
2,600 sqft
$381 per sqft
Year built
1983

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 +9.6% from $903,111 in 2025 to $989,464 in 2026.