The study of small-town houses is not a very common topic among researchers. The analysis of the development of the historical house "Panský dom" (literally house of nobility) in the town of Týnec nad Labem has been highly informative. The aim of the article is to show the individual development phases of house construction according to research into material and written sources. Reconstructions, the building use, as well as individual structural changes can be analysed from the late Middle Ages to the 20th century.