Williamson Value property tax analysis

16618 Cordillera Dr, Round Rock, TX 78681

3 bathrooms, 2,585 sqft, built 2001, in R224599C - Cat Hollow Sec A Ph 3 Appraised at $733,718 for 2026.

Williamson County account 185874

Appraised value
$733,718
Tax year 2026
Market value
$733,718
Living area
2,585 sqft
$284 per sqft
Year built
2001

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 +6.8% from $686,850 in 2025 to $733,718 in 2026.