Williamson Value property tax analysis

1701 Rusty Nail Loop, Round Rock, TX 78681

2 bathrooms, 1,056 sqft, built 1993, in R123492H - Sam Bass/Hermitage/Somerset R3 Appraised at $258,466 for 2026.

Williamson County account 160885

Appraised value
$258,466
Tax year 2026
Market value
$258,466
Living area
1,056 sqft
$245 per sqft
Year built
1993

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 -11.5% from $292,017 in 2025 to $258,466 in 2026.