The purpose of this research is to clarify the possibility of using vacant detached houses which have a low distribution rate as spaces for personal hobbies. As a result of survey, we found that there was a high demand for those spaces. Furthermore, assuming that hobby spaces are development first by people with a high willingness to pay, it was found that there is a possibility that the use of vacant detached houses as hobby spaces will increase if low-cost vacnt houses don’t require “insulation renovations and soundproofing” or “insulation renovations and earthquake resistance renovations”.
