The present research work tries to travel the readers into the Muller house of the architect Adolf Loos. Loos detained intensely and he is still detaining, the arts historians, because he was a creator with very stable and strict ideas about the architecture and also because he lived in the middle-age of great changes both in social and in architecture level.

 The Villa Muller is one of his most important works. So is being researched it’s specialness as a house which carries both historical and architectural richness. Besides,the research elaborates both to the social and architectural environment of the period, in order to be clearly specified the circumstances under which the work has been done.