Williamson Value property tax analysis

3803 Spyglass Cv, Round Rock, TX 78664

2 bathrooms, 2,527 sqft, built 2003, in R550600D - Forest Creek Sec 15,16,19,31 Appraised at $491,158 for 2026.

Williamson County account 232201

Appraised value
$491,158
Tax year 2026
Market value
$491,158
Living area
2,527 sqft
$194 per sqft
Year built
2003

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 -4.3% from $513,167 in 2025 to $491,158 in 2026.

Recent sale history

Recent transfers help establish whether the county value is tracking real market behavior.

  • $499,000 sale recorded on April-30-2026