Williamson Value property tax analysis

16635 Cordillera Dr, Round Rock, TX 78681

3 bathrooms, 2,698 sqft, built 2001, in R224599C - Cat Hollow Sec A Ph 3 Appraised at $751,075 for 2026.

Williamson County account 185895

Appraised value
$751,075
Tax year 2026
Market value
$751,075
Living area
2,698 sqft
$278 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 +6.2% from $707,273 in 2025 to $751,075 in 2026.