The subject-matter of the article is the lost cultural heritage of the Jewish minority in Przemyśl and the present-day development of the historic quarter. In the article, the question of revitalization of this part of Przemyśl is outlined. The significant part of the research is the an alysis of maps and historical plans by means of indicating changes and comparison to the current outline of the city. In the last chapter of the article, the characteristics of Jewish houses based on the study on the discovered fragments of walls was conducted.