Designed by Johnson Fain co-founder Scott Johnson in 2014 as his personal abode, the Wall House is now for sale. The 9,000-square-foot home is located in the Ojai Valley on 11 acres surrounded by native meadows. The main residence is widely known for its concrete construction and expansive glazed walls overlooking the 25-foot swimming pool. Another notable feature is the column-free living area and its dramatic Douglas Fir ceiling that appears to float overhead. Its interior offers three bedrooms, an office, a wine cellar, and a bar, while a gym with a guest suite and art studio are also on the property.