Tarrant Value property tax analysis

6603 Diamond Ct, Colleyville, TX 76034

2,940 sqft, built 1985, in G G Cooks Place Appraised at $1,125,035 for 2026.

Tarrant County account 42260297

Appraised value
$1,125,035
Tax year 2026
Market value
$1,125,035
Living area
2,940 sqft
$383 per sqft
Year built
1985
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 +9.8% from $1,024,229 in 2025 to $1,125,035 in 2026.