At community-based development planning, vision of planning and management from below to up and based on empowerment and approach of asset – based with emphasis on human source, social capital and social participation of habitants of sections. On this direction, researcher considered Robert Putnam approach to social asset and measured it in selected sections in Tehran(five community: Gisha, Yaft abad, Saheb zaman, Farhangian, Sadeghiye) and amount tendency to community-based development on basis Review literature had quantitative. The axis of this research is survey social capital and tendency to community based development planning and direct and strong correlation between these variations had confirmed. On basis of results this research, when social capital of one community rises, tendency to community based development rises. On basis presented model of this research, social capital is good predictor for explanation tendency of people to community-based development planning. With consider to this results, could been resulted: If community based development planning policy as essential strategy in direction sustainable development of city and restructure joy to city society, had been emphasized by authorities of city, If authorities will consider to community-based development planning (on new standard city development), in first Authorities must consider to social capital and influence factors on forming it in city and section and with good fundamental, provided backgrounds for improvement it.