Williamson Value property tax analysis

1806 Rusty Nail Loop, Round Rock, TX 78681

2 bathrooms, 1,160 sqft, built 1995, in R123492H - Sam Bass/Hermitage/Somerset R3 Appraised at $266,657 for 2026.

Williamson County account 160832

Appraised value
$266,657
Tax year 2026
Market value
$266,657
Living area
1,160 sqft
$230 per sqft
Year built
1995

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 -10.7% from $298,449 in 2025 to $266,657 in 2026.