In Algeria, the city of Oran is home to around fifty large housing estates built in the 1950s-1962, designed according to ethnic diversity, amalgamated location between the city center and the surrounding suburbs accompanied by facilities with a metropolitan influence, also known as modern housing estates, witnessed a revolutionary trend never seen before in Algerian society in particular, living in shantytowns.However, they Strap On Dildos suffer fierce criticism associated with their monotony and similar design, leading 5 Piece Outdoor Modular Seating to their stigmatization and marginalization.This article aims to identify typological diversity across three dimensions, architectural, urban and social, using ethno-architectural analysis, comparing inhabited surveys, semi-directive interviews and photographs to highlight the particularity and typological characteristics of a sample of large housing estates in Oran.The results obtained by this study reveal that the typologies vary according to the dimensional criteria raised, highlighting their diversity and richness.