DTX Value property tax analysis

389 Arbor Mill Ct, Sunnyvale, TX 75182

5 bed / 4 bath, 3,778 sqft, built 2024 Appraised at $1,218,610 for 2026.

Dallas County account 527755000A0200000

Appraised value
$1,218,610
Tax year 2026
Living area
3,778 sqft
$323 per sqft
Year built
2024
Excellent

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.

Recent sale history

Recent transfers help establish whether the county value is tracking real market behavior.

  • $1,125,000 sale recorded on February-6-2026