The subject of the bachelor's work was to develop architectural study for regional action and further documentation for building permits on residential villa ambassador. The villa is located in new proposed residential part of a very sloping terrain in the King Valley in the land of Bratislava. Vila has to serve the Austrian ambassador and his family for permanent residence while in the performance of work activities related to its status. Subdivision layout and the mass is therefore based on this fact, and the object is operationally divided into a private part, social and independent living for the object manager. Private part is divided on the floors day and night sections. The social part of the house is on the ground floor and there is assigned a base for catering and food preparation. Separate part of the relaxation zone is situated in the basement of the house, which is accessible by private and corporate part. Mass portrayal is mainly based on its function, and also the nature of the sloping terrain. Plan arrangement in the shape of the letter "L" allows for a private's inside the otherwise relatively small plot. The result of my work is therefore a merger of all requirements for quality residential housing and the implementation of diplomatic functions with the exceptional circumstances of this site into a modern architectural unit.