The purpose of this study was cleared on prospective about their homes after retirement and each factors affect the housing problem. In this study, after retirement housing that is important when considering the target group of elements extracted by Focus Group Interview Methods, and baby boomer 309 people were targeted for the survey. The findings are as follows: First, retirement living was affected. lifestyle preferences that a statistically significant relationship.(β=0.266, p<.05, 95% confidence level). In addition, after retiring from professional(β=0.16, p<.05), old officer's support obligation(β=0.191, p<.05) were statistically significant at 95% confidence level. Second, the retirement home for the recognition that there is a statistically significant relationship was affected. Three of them living(β=0.266, p<.05), the relationship between home and enjoy life after retirement(β=0.197, p<.01), the relationship between home and child care(β=0.187, p<.05) were a statistically significant at 95% confidence level. Third, after retiring from a residential environment that statistically significant relationships were affected. Therefore, research hypothesis 3 was adopted. Living after retirement(β=0.144, p<.01), after retirement location environment(β=0.418, p<.001), ease of living after retirement residence(β=0.256, p<.001) were affected at 95% statistically significant. Thus, as above, after the retirement of baby boomers preferred the factors of retirement home occupation, retirement homes and enjoying life relationships, the relationship between home and child care, retirement location environment, and after retirement.