Costing half million tiny house in Tokyo built on single parking space

(CNN) -- Fuyuhito Moriya is 39 and still lives with his mother, but in circumstances you would call a tad unusual.
Moriya, an unmarried man, and his mother, Yoko, live in a house that's built on 30 square meters, that's the same as the size of a parking space for one car.

They live in what's called an ultra-small house, a genre of single family homes bred of Japan's economic stagnation and brought to life by architectural ingenuity. [CNN]