The recorded owners of the site include:
- Adam de Sumeri of Dinas Powys 1186 – 1191
- Milisant Mitdehorguill 1191
- The de Sully family 1270
- John Andrew 1362 – 1376
- William Andrew 1401 – 1425
- Richard Andrew 1425 – 1440
- William Andrew 1440 – 1487
- Nicholas Andrew
- John Andrew 1503
- William Andrew 1529 – 1543
- James Andrew 1529 – 1558
- Sir John Popham 1584 – 1607
- Nicholas Andrew – 1647
- William Andrew – 1683
- Jane Andrew 1703 –
- John Bland 1867 –
- Revd. John Hughes 1870 – 1887
- Sarah Jane Hughes 1885 –
- Richard Evans 1891 – 1902
- Arthur J. Roberts 1900 –
- James Milward 1909 –
- James R. Llewellyn 1913 –
- Anne Llewellyn 1940 –
- Victor John Cravos 1946 –
- Dr. Bryn Lennox 1950 – 2008