The paper presents a part of research carried out in the town of Tyczyn. The main goal of whole research is to prepare data for "implementation plan" as the grounds for reconditioning plan of the Tyczyn center to adapt it present economic and social conditions. The provided inventory activities were made towards establishing all possibilities of restructuring the existing buildings. Three characteristic buildings for downtown Tyczyn center were selected for the research; Rynek 6, Rynek 20, Rynek 21/22.