This research based on education digs on the "evolution" of Chilean social housing between the period from 70's to 90's asking us the "Phylogenic" relation between "typos" of designs that developed several problems in the urban fabric development during 20 years of intricate design just thinking in quantity but not quality in our country. The focus in this research is as the first step understanding the design behind dwellings between this time range, then its process of evolution and transformation by users, and then by BIM understand the virtues and defects of each design and rethink the typologies in a housing life cycle look for the next years.