Williamson Value property tax analysis

210 Fannin Ave, Round Rock, TX 78664

2 bathrooms, 2,228 sqft, built 1995, in R701575F - Old Town Round Rock Appraised at $609,155 for 2026.

Williamson County account 180649

Appraised value
$609,155
Tax year 2026
Market value
$710,765
Living area
2,228 sqft
$273 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 +10.0% from $553,777 in 2025 to $609,155 in 2026.