Williamson Value property tax analysis

23 Brenda Ln, Round Rock, TX 78665

2 bathrooms, 2,440 sqft, built 1987, in R451581F - Jackie Thomison Sub Appraised at $1,025,533 for 2026.

Williamson County account 130009

Appraised value
$1,025,533
Tax year 2026
Market value
$1,279,274
Living area
2,440 sqft
$420 per sqft
Year built
1987

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 $932,303 in 2025 to $1,025,533 in 2026.