Abstract: The rural courtyard space environment is inseparable from the daily life of the elderly, and the green quality of the courtyard closely affects the quality of the space. At present, the evaluation of the space environment of rural houses focuses on qualitative evaluation, lacking of systematic assessment using quantitative methods, as well as feedback and verification processes that are primarily based on popular will. This paper selects the green space of the rural residential courtyard in the cold area as the research object, establishing evaluation index system by Fuzzy Delphi method, and conducting actual verification of evaluation indicators with feedback from popular fuzzy evaluation. The evaluation of the user's perspective can directly feedback the current status of the space, relieve the contradiction between aging and healthy environment, and promote the construction of healthy and aged adaptive villages.