Williamson Value property tax analysis

3924 Bonnie Ln, Round Rock, TX 78665

2 bathrooms, 1,822 sqft, built 2004, in R409599G - Stoney Brook - All Sections Appraised at $320,950 for 2026.

Williamson County account 211722

Appraised value
$320,950
Tax year 2026
Market value
$320,950
Living area
1,822 sqft
$176 per sqft
Year built
2004

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 -1.5% from $325,869 in 2025 to $320,950 in 2026.