Uninhabited
Palais Branconi

The Palais Branconi in Dessau, a Neoclassical city palace, stands empty today.
History+
The origins of the plot where Palais Branconi stands date back to 1228, when the Holy Spirit Hospital was first mentioned there. Prince Leopold III Friedrich Franz of Anhalt-Dessau relocated the hospital between 1794 and 1795 and had the old buildings demolished. Following plans by Friedrich Wilhelm von Erdmannsdorff, a Neoclassical city palace was completed in 1797, which the Prince entrusted to his travel marshal Anton von Branconi. After several changes of ownership, the palace was converted into a variety show and theater venue in the early 20th century and opened in 1904 as the “Kristallpalast.” After a fire at the court theater in 1922, Palais Branconi temporarily served as a performance venue.
Source: Wikipedia · Licence: CC BY-SA 4.0 · Image: http://schloesserrundschau.de/anhalt/schloesser/dessau004.html
This description draws on the facts documented in the linked Wikipedia article; Wikipedia content is licensed under CC BY-SA 4.0. Wording and editing: Mobile History.
Location: 51.8379, 12.2460