Uphagen's House

Uphagen’s House at number twelve Długa Street features a three-story, brick-red facade topped by a two-story attic that distinguishes the structure from its neighbors. The site preserves the eighteenth-century living conditions of a wealthy merchant family. Johann Uphagen, a city councilor and art collector, purchased the property in seventeen seventy-five and renovated the interior to reflect the Rococo style of his era.