Property Code. 10444 - Agricultural FOR SALE in Kefalonia Argostoli for € 48.000 . Discover the features of this 5023 sq. m. Agricultural: Building Coefficient: 0.04 In the village of Troiannata is available for sale this plot of land that measures 6500 sq.m. The plot is buildable and has a building capacity up to 231 sq.m., suitable for the construction of a house, in the heart of one of the most traditional and countryside villages of the island boasting Ionian sea views and St Georgios Castle.