Dowrich (anciently Dowrish) is an historic estate in the parish of Sandford, on the River Creedy, three miles north-east of Crediton in Devon, England. Between the 12th century and 1717 it was the seat of the ancient gentry family of Dowrish (originally de Dowrish) which took its name from the estate where it had become established before the reign of King John (1199–1216), when it built a castle keep on the site. A 15th century gatehouse survives there today, next to the ancient mansion house.
The grade II listed mansion house, known as Dowrich House, is situated on a hill about two miles north-east of Sandford Church. It was described as follows by Polwhele (died 1838):
The estate of Dowrich formed part of the vast manor of Crediton, the lord of which both before and after the Norman Conquest of 1066 was the Bishop of Exeter, whose earlier cathedra was the See of Crediton. Of the many separate estates granted by the early bishops within the manor of Crediton, one was recorded in the Cartae Baronum of 1166 as held as one knight's fee by William de Tracy (d. post-1172), feudal baron of Bradninch in Devon. This single estate was divided at some time into a further four, one of which was Dowrich, held as an eighth of a knight's fee by a tenant or follower of the lords of Bradninch, who took his name "de Dowrich" from his estate. Dowrich continued to be held from the feudal barony of Bradninch until 1352 and possibly later.
The descent of the estate in the Dowrish family, called by Prince (died 1723) "A very ancient and gentile family", was as follows, as recorded in the Heraldic Visitations of Devon: