Williamson Value property tax analysis

1116 Apollo Cir, Round Rock, TX 78664

2 bathrooms, 1,552 sqft, built 2005, in R437401G - ChandlerCrSec6C,10,11-K&B Reek Sec 6C,10,11: K& B Appraised at $300,633 for 2026.

Williamson County account 244805

Appraised value
$300,633
Tax year 2026
Market value
$300,633
Living area
1,552 sqft
$194 per sqft
Year built
2005

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 -5.2% from $316,969 in 2025 to $300,633 in 2026.