Williamson Value property tax analysis

2300 Arnie Ln, Round Rock, TX 78664

2 bathrooms, 2,731 sqft, built 1999, in R545698D - Forest Creek Sec 8 & 9 Appraised at $557,453 for 2026.

Williamson County account 198253

Appraised value
$557,453
Tax year 2026
Market value
$557,453
Living area
2,731 sqft
$204 per sqft
Year built
1999

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 +5.5% from $528,604 in 2025 to $557,453 in 2026.