House in Black
Haus in Schwarz (House in Black) was a 2008 public art piece by artists Erik Sturm und Simon Jung in the city center of Möhringen, Germany. The piece was meant as a farewell to the building which was slated for demolition, with the matte black paint acting as a sort of final curtain to an exterior that had recently been used by numerous street artists, shown below.
After demolition, the owner, art gallery manager Karin Abt-Straubinger built a new gallery (but the House in Black still haunts Google Maps).
Source: Colossal