This sounds like a wonderful opportunity to build a peaceful retreat surrounded by olive groves and has around 40 trees.
The fact that the plot of 4.067 sqm in Kavadades is gently sloping and has easy access to electricity and water will certainly make building much easier. One can build a house of 186 sqm plus basement, enjoying peace and quiet and an open view over lush olive groves.
Plus, the possibility of a sea view from the top of the plot is a great added bonus. It's also great that the plot is accessible from both the top and the bottom, giving flexibility for building placement.
I would be happy to help you arrange a viewing of the property if you're interested.