Williamson Value property tax analysis

4000 Chert Dr, Round Rock, TX 78681

2 bathrooms, 2,300 sqft, built 1980, in R104681D - Brushy Creek North Sec 1 & 2 Appraised at $659,449 for 2026.

Williamson County account 115240

Appraised value
$659,449
Tax year 2026
Market value
$659,449
Living area
2,300 sqft
$287 per sqft
Year built
1980

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 +2.1% from $646,199 in 2025 to $659,449 in 2026.