McKinney Property Tax Values

CCAD comparison groups

CCAD may split one public neighborhood label into several appraisal groups. Use these for tighter comparisons.

• Trinity Falls Planning Unit 8 Phase 1 CCAD Group S13108

  1 CCAD group
  126
• Painted Tree Woodlands West Phase 1A CCAD Group S13318

  1 CCAD group
  96
• Tcr Mckinney Pitts Addition CCAD Group S13502

  1 CCAD group
  85
• Trinity Falls Planning Unit 6 Phase 1 CCAD Group S13613

  1 CCAD group
  52
• Trinity Falls Planning Unit 7 Phase 8 CCAD Group S13215

  1 CCAD group
  50
• Trinity Falls Planning Unit 8 Phase 2 CCAD Group S13107

  1 CCAD group
  45
• Trinity Falls Planning Unit 3 Phase 4B South CCAD Group N11989TH

  1 CCAD group
  25
• Cypress Creek West CCAD Group S13093

  1 CCAD group
  18
• Mckinney Outlots CCAD Group CMCWEST

  1 CCAD group
  17
• Millstone Phase 1A CCAD Group N12794

  1 CCAD group
  15
• Trinity Falls Planning Unit 7 Phase 7 CCAD Group S13106

  1 CCAD group
  10

Protest deadline

The 2026 protest deadline was May 15, 2026. The 2027 protest deadline is May 17, 2027. 2027 notices usually arrive in April.

Deadline rule: May 15, or 30 days after your notice of appraised value is mailed, whichever is later. A deadline on a weekend or holiday moves to the next business day. Evidence is reviewed by the Appraisal Review Board (ARB). Dates checked September 27, 2026 against the official source.