As Americans, our concept of a normal-sized home has grown by leaps and bounds over the decades. In her book Living Large, author Sarah Wexler says that the average home size in the U.S. grew from 983 square feet in 1950 to 2,349 square feet in 2004, and it doesn't look to be shrinking any time soon. It's not like that everywhere. Just look at what ingenious architects in Japan are up to. With both space and funds at a minimum, builders and property owners alike are looking to get the most out of every square foot, even going so far as to build a two-person home on the same footprint as an average-sized parking space.
To make it happen, designers have employed a number of space-saving tricks, including a triangular spiral staircase that decreases the minimum radius needed for going up and appliances that are stashed under counters and in unique cubbies. Doesn't sound like a bad way to go, if you ask us. Hit the jump to see a video of the house for yourself.