Public and private, extroverted and interrelated. It is the life of streets, common spaces or public spaces and dense activities and excitement of the shopping areas. This is mainly out in the urban open spaces, where crowds gather and people participate in the exciting urban interrelationship which they seek as social human beings. It is the active, exciting and interesting life of sidewalk footpaths, restaurants and public spaces.Due to the climate of the old city streets are long and narrow. This results in a close and dense community so people are strongly binded by community spirit. The narrow streets open up in to small squares called chowk where group activities take place. So the chowk is for commercial, social, recreational activities. It is a kind of multifunctional space.The new city has wide streets and scattered fabric. Here the people have a routine life and starve for privatization. Here there is an absence of community spirit. Moreover there are individual spaces for commercial, recreational and social activities. So these spaces are made for specific functions. This research is mainly focused on residential cluster only with comparison of new city and old city. The character of residential clusters (residential colony) have changed over the history of development of the city.