|Floor area :||738.94 sqft|
I reproduced an actually existing house because I could imagine the overview from many pictures of the house. The house has distinctive split-level for a Japanese very small house. It occupies only 23.8m2 in my quote. Such small house is not rare for ordinary people in Tokyo. This house is at Shinagawa-ku, Tokyo.
You can compare the above snapshots with some photos of the house in the following website.
The house: https://www.freedom.co.jp/architects/case612/
[Note] Although I already reproduced and uploaded two houses, this house was the first one which I tried to reproduce. But, it was difficult to reproduce this house due to a problem. At last, I could find an easy solution.