Williamson Value property tax analysis

1806 Old Settlement Rd, Round Rock, TX 78664

2 bathrooms, 1,872 sqft, built 1977, in R701575F - Old Town Round Rock Appraised at $801,780 for 2026.

Williamson County account 121827

Appraised value
$801,780
Tax year 2026
Market value
$992,213
Living area
1,872 sqft
$428 per sqft
Year built
1977

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 +10.0% from $728,891 in 2025 to $801,780 in 2026.