Williamson Value property tax analysis

8320 Columbia Falls Dr, Round Rock, TX 78681

3 bed / 2 bath, 1,696 sqft, built 1989, in R270588F - Fern Bluff Sec 1,1A,1B,2,2 (Amd) Appraised at $472,192 for 2026.

Williamson County account 155098

Appraised value
$472,192
Tax year 2026
Market value
$472,192
Living area
1,696 sqft
$278 per sqft
Year built
1989

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 -3.7% from $490,413 in 2025 to $472,192 in 2026.