Bachelor thesis analyze topic of minimal housing space for maximal family. As it appears from the title, this is a small-size housing of 34 m2, designed for fully-fledged three-member family home, located in the historical center of the capital city, Bratislava. Design of the interior should provide plenty of room for ordinary activities and actions carried in the apartment, while providing enought privacy to every memeber of the household. Accordingly, while doing different activities there should not be any disturbance to others. The capacity of the room is primarily intended for three people – mother, father and a child. While designing, social life and family visits were also taken into account – this means that after changing the basic layout od of the furniture there be a total of six full sleeeping beds. Od course, living space should not look confined and clod, quite the contrary. It should provide a feeling of peace and color palette and the use of materials at the same time to support mental psychic well-being and healthy personality development.