Williamson Value property tax analysis

511 Andover Cv, Round Rock, TX 78664

2 bathrooms, 959 sqft, built 1985, in R460483I - Chapel Hill North Sec 1 & 2 Appraised at $249,140 for 2026.

Williamson County account 115747

Appraised value
$249,140
Tax year 2026
Market value
$249,140
Living area
959 sqft
$260 per sqft
Year built
1985

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 -11.8% from $282,432 in 2025 to $249,140 in 2026.