Skill Set Courses CPPSS00066 Residential Property Management This skill set describes the skills and knowledge required to manage the appraisal, selling and leasing of residential property.applicable. Learn More Apply Now CPPSS00065 Residential Property Sales This skill set describes the skills and knowledge required to appraise, sell and lease residential property. Learn More Apply Now CPPSS00068 Auctioneering This skill set describes the skills and knowledge required to conduct and complete property sales by auction. Learn More Apply Now