Clyde Hill, Medina, Yarrow Point & Hunts Point.
The Gold Coast is an affluent area in Seattle's Eastside suburbs. It includes Clyde Hill, Medina, Yarrow Point, and Hunts Point. Each of these municipalities ranked in Business Week's 2010 list of the most expensive small towns in America.
Medina has been known as the Gold Coast since the 1890s. The first mansion was built at Yarrow Point in 1888, and by the 1920s the area had several mansions belonging to the wealthy.