Leland mentions John of Beverley (d.721) is reputed to have been born in the village, but there is no contemporary evidence (VCHER II, 224).
In the 12th century, Harpham was a berewick of Burton Agnes. The King held 4 carucates at Harpham, along with 12 at Burton Agnes (VCH II, 198). Ernuin the priest held 8 carucates at Harpham, as he had held it in TRE: this land was waste in 1086 (VCH II, 287). Rotbert de Bruis (or, Robert de Brus) was given the land of Ernuin shortly after ‘the book of Winton’ was written (VCH II, 291, 292).
The overlordship descended with Burton Agnes, and in the 12th century the immediate lords of Harpham were the Stutevilles of Burton Agnes. However in 1199 the male line failed and the lordship passed to the St Quintins.
Harpham church was a chapelry of Burton Agnes, but came to be regarded as an independent parish. A church was first mentioned c.1100-15 when, along with Burton Agnes church, it was given to St Mary’s Abbey, York (VCH II, 226-7).