By Zesha Saleem The world’s loneliest house is on an isolated island that is two hours from the nearest town or airport. Skalmen is the furthest islet in the archipelago it belongs. It is so secluded that visitors are banned from visiting for months at a time. If visitors want to reach the island from the nearest town or airport, they need to take two separate ferries followed by a four-mile boat trip. The only building on the land is an old lighthouse. One couple spent £89,000 to buy the property, as it is the perfect spot for them. And to add to its seclusion between May and late July each y…