BAGazs Public Benefit Association has been working for 7 years in a roma settlement in Bag village, Hungary. The study evaluates the impact and milestones of the community development work done so far. In the evaluation process, by using The Most Significant Change method, the interpretation and presentation are primarily based on the participants’ narratives and self-stories. Besides the above, the purpose of the present paper is to provide professional and methodological aid to Hungarian settlement-type and community-focus organisations, as the study seeks to explain the special features (difficulties or/and possibilities) of the community work in segregated Roma settlements.