St Mabyn

Tregarden is a Grade II* listed large house built by the Barrett family in the late 16th century in the parish of St Mabyn, Cornwall, England. The house is built to a traditional E-shaped Elizabethan plan. The entrance archway is dated 1631, the date that William Godolphin married the Barrett heiress. The Hearth Tax Returns for 1664 record it as having 8 hearths. The house became a farmhouse in the 19th century. It is currently a restored manor house owned by the Tremayne family.

Lower Croan (Cornish: Crowyn goles, meaning lower little hut) is a farmstead in Cornwall, England, UK. It is in the parish of Egloshayle and Croan house (a quarter of a mile) and Croanford (half a mile) are to the east. Croan House is a manor house of two storeys and seven bays which was built in the 1690s for a prosperous attorney.

Costislost is a Grade II listed house in the parish of Egloshayle in Cornwall, England. To the south are Costislost Plantations. It dates to probably the 17th century, and underwent remodelling in the 18th and 19th centuries. The property was a farmhouse for centuries and belonged to the Lakeman family in the 19th century.Today it is run as an organic retreat and nutritional health centre.

Kelly Rounds, or Castle Killibury is an Iron Age hill fort in Cornwall, England, United Kingdom. It is situated beside the A39 trunk road approximately two miles east of Wadebridge.The site is north of the village of St Mabyn, approximately 300 metres east of Three Holes Cross on the border of the parish of Egloshayle. Radiocarbon dating has dated the occupation of Kelly Rounds to between 400 and 100 BC. More carbon dating has dated a pre-hill fort occupation as between 1250 and 950 BC.