Since the outbreak of COVID-19 at the end of 2019, the world has paid increasing attention to the relationship between home environment and health promotion. Researchers believe that in the past, practicing architects lacked holistic health-promoting design thinking and applicable indicator tools when faced with various types of architectural design projects regarding the health issues faced by people living in indoor spaces. Therefore, this study hopes to construct health-promoting design indicators for residential buildings in Taiwan that have health-promoting characteristics, in order to provide a reference for relevant policies, architectural education, and architectural designers. This study adopted the Dehuai Shu research method, with experts in the fields of health promotion, architectural education, architectural policy and industry, and architectural design as the parent group, and a total of 30 experts in health promotion (3 experts), architectural education (2 experts), architectural policy and industry (5 experts), and architectural design (20 experts) as samples, and conducted three rounds of questionnaire surveys. Finally, the constructed architectural design health promotion index includes 10 dimensions, 31 projects, 118 sub-items and 201 supplementary explanations. The 10 dimensions are air environment, water supply environment, light environment, thermal environment, electromagnetic radiation environment, noise and vibration environment, psychological support environment, sanitary environment, safety environment and community communication environment. This study proposes the following recommendations: 1. Development of building policies: Building authorities should review current policies and laws, incorporate health promotion issues, formulate health-promoting building design indicators, and establish an evaluation system, grading assessment and incentive measures. 2. Promotion of architectural education: Architectural education units can establish healthy environment courses based on the indicators constructed in this study to cultivate designers’ health-promoting concepts, knowledge and healthy architectural design skills. 3. Implementation in the construction industry: Relevant professional associations and industry players can refer to the research results for professional training and product improvement, and provide designers with more resources and options. 4. Introduction of architectural design process: Architects use the health promotion design indicator checklist to review the scope and practices of applicable indicators for each case from three aspects: design techniques, building materials, and building equipment, so as to complete the overall health-promoting residential building design. 5. Follow-up research: In the future, research on the construction of health-promoting building evaluation indicators in Taiwan can be carried out to gradually establish a complete healthy building design and evaluation indicator system. Through this research, we hope to promote the development of residential building design in Taiwan in a healthier direction that better meets modern needs, thereby improving the quality of life and health well-being of the people.