Small pre-built homes are reasonably affordable, with prices that range from $25,900 for a 437-square foot house with one bedroom and one bathroom to $43,801 for a 275-square foot recreational vehicle cottage. Another option has 640 square feet for $44,285, as of January 2016.
Factory Expo Home Centers and Factory Homes Outlet both sell small pre-built homes in the United States. Factory Expo Home Center's houses range in size from 437 square feet to 1,836 square feet, and range in price from $25,900 to $74,437. Factory Homes Outlet's houses range in size from 275 square feet to 1,153 square feet and are priced from $43,081 to $72,597.