In our country, it became mandatory for local administrations and central government to implement Urban Transformation due to unqualified living circumstances via conurbanization, unplanned growth and over-migration, and earthquakes. In this study, spatial evaluation of transformation implementations, which has been realized in different processes, is aimed. In this context, Mamak district in Ankara, in which a dense formation of “shanty settlement” and various kinds of urban transformation are witnessed, is chosen as a study area. Two different kinds of samples which are the subject of urban transformation are chosen as far as implementation is concerned and it was aimed to analyze the differences in urban transformation in terms of space in Mamak area. Urban transformation is implemented via methods of interference such as preservation, rehabilitation, revitalization, gentrification, improvement and regeneration; and while New Mamak Urban Transformation and Development Project is an example of rehabilitation –one of the methods of urban transformation, Royal Residence Project is an example of revitalization. The main construct of the study was determined via the design aspect of urban transformation which is a multi-dimentional implementation including physical, economic, social and administrational aspects. It is determined that implementation of urban transformation with keeping all the criteria, which will raise the standards as far as space, social, and economics are concerned, in mind is the main factor for a successful transformation.