Williamson Value property tax analysis

8507 Jilbur Dr, Round Rock, TX 78681

2 bathrooms, 1,368 sqft, built 1994, in R222592G - Cat Hollow All Sections R4 Appraised at $399,009 for 2026.

Williamson County account 172614

Appraised value
$399,009
Tax year 2026
Market value
$399,009
Living area
1,368 sqft
$292 per sqft
Year built
1994

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 -7.9% from $433,014 in 2025 to $399,009 in 2026.