St Aubyn Estates has been part of the West Cornwall landscape for more than 600 years. Nowadays, it is a modern, family owned enterprise spanning 5,000 acres with a diverse portfolio of businesses which include land and property management, tourism and hospitality, building and farming. At the heart of the estate is St Michael’s Mount, which the St Aubyn family run in partnership with the National Trust.
Land and Property

A 5,000 acre estate consisting of agricultural land, residential and commercial property, woodland and coastline.
St Michael’s Mount Trading

The iconic landmark crowned by a medieval church and castle and home to the St Aubyn family and a thriving island community.
Cornish Heritage Builders

A twenty-strong team of skilled builders and craftsmen delivering quality heritage and maintenance work.
St Aubyn Estates Cottages

Six beautiful holiday houses located on the coast in an Area of Outstanding Natural Beauty.