Williamson Value property tax analysis

312 Black Opal Dr, Jarrell, TX 76537

3 bed / 2 bath, 1,553 sqft, built 2021, in J308421C - Balcones Flats Appraised at $273,397 for 2026.

Williamson County account 435120

Appraised value
$273,397
Tax year 2026
Market value
$273,397
Living area
1,553 sqft
$176 per sqft
Year built
2021

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 -5.9% from $290,656 in 2025 to $273,397 in 2026.