Kelly House is a Grade I listed country house and estate located in the village of Kelly, in Devon, England. The estate has been the property of the Kelly family since approximately 1100. Parts of the original medieval house and great hall are still standing, though they are obscured from view, as this part of the house was significantly remodelled in the Tudor architectural style. In 1742 the west wing of the building was constructed in the Georgian architectural style and surrounded by parkland. The most recent north wing of Kelly House was built in 1877. During the twentieth century parts of the estate were sold off, and the house fell into disrepair.