The project of a four-room L-shaped family house offers you a maximum privacy. It is a perfect combination of comfortable living with an emphasis on spending time with your family. The layout of the house is ideal for a family of three or more members. The terrace is protected from bad weather and curious neighbors eyes. The project is designed with respects to environment and energy-efficient living. The outer sides of the perimeter walls provides as high insulation functions as as possible and contain only a minimum of window openings. On the contrary, the inner side of the perimeter walls is open, provides daylight and pleasantly illuminates the whole house. At first glance, a simple but handy and well-thought-out layout, without complicated protrusions. The costs of the construction so as the maintenance and operation fees remains at the minimum. The project of a four-room family house in an L-shape can be modified according to the requirements and character of the land.