This paper talks about the economically weaker section of the society. It includes information about different topics; The Impact of Affordable general housing for the urban poor, Misuse of Affordable Housing Schmes and its direct consequences, Source of Finance, Economic parameters, Sanitation and Location, Critical issues in the affordable housing sector, Infrastructure Parameters, Services, Regulations, International evidence. This paper examines the depth of different major problems about the economically weaker section and the other parameters that affect this.