The tiny-house movement (also known as the small house movement) is an architectural and social movement that advocates for downsizing living spaces, simplifying, and essentially living with less.
The small house movement is a return to houses of less than 1,000 square feet (93 m2). Frequently, the distinction is made between small (between 400 and 1,000 sq ft or 37 and 93 m2), and tiny houses (less than 400 sq ft or 37 m2), with some as small as 80 square feet (7.4 m2).