Arthur and Mona Hofmann House - Credit: Wikimedia Commons
Arthur and Mona Hofmann House, also known as the Hofmann House, was built in 1937 and is a historic home located at 1048 Cuesta Road in Hillsborough, California. The building was designed by Modernist architect Richard Neutra in International Style. It has been listed on the National Register of Historic Places since August 5, 1991. The house is a private residence and not open to the public. Read more on Wikipedia
Source: en.wikipedia.org