For sale apartment of 34 sqm in Kassandra, Halkidiki, Greece The apartment is located on the ground floor and consists of one bedroom, living room with kitchen, one bathroom. Building for sale in Kassandra, Halkidiki, Greece The building consists of: Apartment 34 sq. m one bedroom on the ground floor. Apartment of 42 sqm with one bedroom on the second and third floor Apartment of 82 sq m with two bedrooms on the second and third floor.