The number of single people choosing to purchase their own homes – known as 'dodoitsu maihoomu' or 'single my home' – is on the rise in Japan. This trend is largely driven by the increasing population of single adults in the country, fuelling a demand for suitable housing. Despite the accompanying pros and cons, this shift is significantly impacting Japan's housing market and urban planning strategies.

In Japan, the concept of 'single my home' represents a significant shift in economic behavior and societal values. Traditionally, multi-generational homes were common, and buying a house was often associated with starting a family. However, with a growing number of single adults, the emphasis on community living is being revisited. This trend presents both opportunities and challenges, such as bolstering the real estate market but increasing demand for smaller, more efficient homes.

In the US or EU, owning a home as a single individual is more common, with societal values generally asserting independence and self-sustainability. However, the trend in Japan is noteworthy given its distinctive societal and economic factors – from traditionally multi-generational households to coping with limited land for residential use.