Real Estate in Sithonia (260) Houses in Sithonia on the first line by the sea (5) Houses in Sithonia by the sea (19) Houses in Sithonia with sea view (15) Houses in Sithonia suitable for obtaining a residence permit (20) Houses in Sithonia - luxury real estate (5) Cheap houses in Sithonia (21) Houses in Sithonia hot offers (4)