Lloyd Smith (1883–1944) was the president of A.O. Smith Corporation. After returning from a trip to Italy, the Smiths commissioned architect David Adler to design their new home. The architecture and water stairs were inspired by Villa Cicogna Mozzoni (built in the 1560s) in Lombardy, Italy. Smith called the house "Sopra Mare", which is Italian for "above the sea." The general form is a rectangle surrounding an open central courtyard. Walls are of red brick that has been painted white. The roof is covered with barrel tile. Inside, the original rooms included a dining room with beamed ceiling of pecky cypress wood, a living room with fireplaces and pegged walnut floor, and a library. The ironwork in the home is from the Milwaukee studio of Cyril Colnik, an Austrian-born blacksmith.