Williamson Value property tax analysis

3405 Perch Trl, Round Rock, TX 78665

2 bathrooms, 1,248 sqft, built 1999, in R403497H - Meadow Lake Sec 1A, 2 (Rev), 3, 6 Appraised at $283,462 for 2026.

Williamson County account 136351

Appraised value
$283,462
Tax year 2026
Market value
$283,462
Living area
1,248 sqft
$227 per sqft
Year built
1999

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 -8.3% from $309,220 in 2025 to $283,462 in 2026.