13. Rosewood Residences at Mayakoba
Mayan Riviera, Mexico
Price: From $3.5 million
Move-in date: Summer 2008
Contact: 866-519-8769; www.ownrosewoodmayakoba.comThe 38 three-bedroom full-ownership villas at Rosewood are part of the Riviera Maya's most-talked-about development. Each 9,500-square-foot residence is constructed of local slate and limestone, and includes its own dock, lap pool, and Jacuzzi. This condo-and-hotel complex has a 17,000-square-foot spa and a Greg Norman-designed golf course.