Williamson Value property tax analysis

3501 Monument Dr, Round Rock, TX 78681

2 bathrooms, 1,236 sqft, built 1982, in R210480H - Brushy Creek Appraised at $319,830 for 2026.

Williamson County account 114855

Appraised value
$319,830
Tax year 2026
Market value
$319,830
Living area
1,236 sqft
$259 per sqft
Year built
1982

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 -2.3% from $327,316 in 2025 to $319,830 in 2026.