Williamson Value property tax analysis

1700 Possum Trot, Round Rock, TX 78681

3,576 sqft, built 1994, in R202681C - Tonkawa & Oak Springs Appraised at $1,298,278 for 2026.

Williamson County account 130142

Appraised value
$1,298,278
Tax year 2026
Market value
$1,298,278
Living area
3,576 sqft
$363 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 +9.2% from $1,188,381 in 2025 to $1,298,278 in 2026.