The House of Heartshaven was one of the Prydonian Houses and family home of Romana. When Romana II returned following the Gallifreyan Civil War it was effectively abandoned and had become infested by pig-rats. (AUDIO: Panacea) While living at Heartshaven, Romana had a Pig-Bear servant. (AUDIO: Annihilation) Romana stated she was the only child in Heartshaven. (AUDIO: Neverland)
Behind the scenes
Besides being affiliated with the Prydonian Chapter, the House of Heartshaven might be affiliated with House Dvora: Romana's full name, Romanadvoratrelundar, contains "dvora" in the same way that the full names of other Time Lords, like Ruthven and Quences, contain the names of their Houses.