No. 2 Most Expensive Small Town: Jupiter Island, Fla.
County: Martin Population: 1,549 Median home value: $2,609,600 YOY Change: -9.0% Five-year Annualized Change: +20.8%
Jupiter Island has been home to golfers Greg Norman, Nick Price, and Tiger Woods, as well as singers Celine Dion and Alan Jackson, according to jupiterisland.com. Located on a barrier island, the area is also a home for wildlife: Sea turtles nest in the Hobe Sound National Wildlife Refuge, according to the U.S. Fish and Wildlife Service.