The Jupiter Island home boasts waterfront views, upscale amenities, and a major price hike.

Gates — who came in at No. 13 Tuesday on Forbes’ list of the world’s wealthiest people — bought this 9,458-square-foot mansion in 2009 for $5 million. The Microsoft co-founder sold it the following ...

If you happen to have $23.5 million to spare and are on the hunt for a truly spectacular mansion, Bill Gate's Jupiter Island estate could be yours for the taking. And yes, it's every bit as awesome as ...