Williamson Value property tax analysis

1400 Abbey Rd, Round Rock, TX 78681

4 bed / 4 bath, 2,665 sqft, built 1976, in R325576F - Round Rock West/Lake Creek West/Shadow Brook Appraised at $650,133 for 2026.

Williamson County account 127142

Appraised value
$650,133
Tax year 2026
Market value
$650,133
Living area
2,665 sqft
$244 per sqft
Year built
1976

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 -3.4% from $672,824 in 2025 to $650,133 in 2026.