39) Grand Mariner Location: On the site of the old Buccaneer Restaurant on Dream Island, Longboat Key Description: Grand Mariner is an exclusive gated yachting community with only 14 residences. Three-bedroom, three-bath floor plans range from 3,194-3,624 sq.ft. Amenities: Naturally protected private yacht harbor with 20 deepwater slips for vessels up to 70-feet, power and cable to each slip, 80-foot guest dock and small boat-launching ramp. Price: From $2,050,000
40) Positano Location: 4949 Gulf of Mexico Drive, Longboat Key Description: Replacing the Holiday Inn, Positano has 29 residences in five buildings with three stories over parking. The units have direct gulf-front views and more than 4,000 sq. ft. of living area. The first floor residences have private pools. Amenities: Beachside clubhouse, pool, cabanas, fitness center and 24-hour gated security. Price: From the mid $3,000,000's.