Tarrant Value property tax analysis

121 W Mill Valley Dr, Colleyville, TX 76034

2,103 sqft, built 1996, in Stephan Drive Addition Appraised at $494,427 for 2026.

Tarrant County account 06488021

Appraised value
$494,427
Tax year 2026
Market value
$530,000
Living area
2,103 sqft
$235 per sqft
Year built
1996
Homestead
Yes
Owner-occupied exemption on file

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 $449,479 in 2025 to $494,427 in 2026.