1,400 sqft, built 1940, in R701575F - Old Town Round Rock Appraised at $426,743 for 2026.
Williamson County account 429897
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 $387,948 in 2025 to $426,743 in 2026.