抄録
The aim of the research is to compare KGBCC-certified apartments, to verify the effect of the certification, and to suggest directions for improvements in terms of residents' satisfaction levels. For this study, two apartments with KGBCC certification were selected, and a questionnaire concerning the awareness of the KGBCC, satisfaction level, and cause of dissatisfaction on KGBCC assessment indicators were carried out on the residents in question. Finally, a comparative study and analysis of the survey with the certification scores were conducted. Based on the synthetic analysis result, assessment indicators were arranged into four groups based on the average of the total satisfaction level and scoring rate, and the effect and directions concerning improvement to the KGBCC were found.