The house is a microcosm of culture and civilization because the primary elements of society, individuals organized along with the family lines, are born, raised and educated in them. The strength of the institutions of the family and house denotes the strength of a society and the verve of its cultural and civilizational agenda. Similarly, frailties in the institutions of the family and house denote frailties in a society and in its cultural and civilizational agenda. The house dominion is where people rise and fall, that is to say, where people either succeed or fail in managing and conducting the most crucial aspects of their lives. Housing is where the epicenter of the rise and fall of cultures and civilizations lies. Thus, some of the chief causes of the decline of Islamic culture and civilization, if properly examined, could be related, one way or another, to the complex subject of housing and its own decline and its causes. Likewise, some of the main cures and catalysts for the revival of Islamic culture and civilization could be found right in the subject of reviving genuine Islamic housing. Indeed, Islamizing housing today could be a turning point, as well as an engine of growth, insofar as a total recovery and revival of Muslim cultural and civilizational consciousness and involvement at a world stage is concerned. According to Islamic teachings, human being moves towards perfection if conditions conducive to His/her calmness are realized at home. According to this view, 'house' represents 'family' and a Muslim's home is regarded as Sacred and private. There is an inherent tendency in human being towards privacy, the most important of which is realized at home. Therefore, if privacy is trespassed at home, it may no longer serve as a home. As traditional houses have assumed a more architectural manifestation due to religious principles, identifying these principles and converting them into housing rules and regulations are among the major concerns of urban planners. In this paper also we are going to speak about Islamic idea of privacy of housing, has tried to pay attention to Modern Architecture ideas which is the dominant style in Muslims land.