The need for understanding the social impacts of the community methodologies leads us to think about the reflexive processes which result from the relation between the subject and the object collectivized in the very methodological process, thus treated with certain elements which occur in this relation. Consequently, the role which ensues from the political intentionality of sociocultural community development and the role of the sociocultural community developpers authorizes or not to generate scenarios which widen the social impact and the capacity to set up political subjects, which in their turn can become multipliers of changes. The possible limits of this analysis are observed from experiences led in the cities of Bogota and Medellín.