Slate-clad addition to the American Swedish Institute evokes contemporary Scandinavian design.
Minneapolis-based architecture, engineering, and planning firm HGA faced a tall order when the American Swedish Institute asked them to design an addition to the building known locally as “The Castle.” The turreted Turnblad Mansion, constructed in Minneapolis’ Phillips West neighborhood in 1908 and home of ASI since 1929, lacked the kinds of multi-purpose spaces required by ASI’s cultural and educational programming—and was suffering wear and tear from a steady stream of visitors. “The project was about creating a front door that was more welcoming and inviting than the existing building, that can help protect the mansion and allow it to be used as a house museum,” said project architect Andy Weyenberg. At the same time, “the mansion remained the focal point,” he explained. “It will always be the identity of ASI. Everything we did, we wanted to respect the mansion and keep it as a centerpiece.” HGA’s intervention honors the primacy of the Turnblad Mansion while updating ASI’s image with a contemporary facade inspired by Swedish building methods and materials.