Castle Farmhouse, Egglestone Abbey (Egglestone Abbey) - Source of Reference
| No. | Originator(s) | Date | Title | Notes |
|---|---|---|---|---|
| 1 | Department of Environment, English Heritage, Historic Buildings and Monuments Commission | 1950 | List of buildings of special architectural or historic interest, also known as "Greenbacks" | LB Volume, Map & Item: 1397, 6, 99 |
| 2 | Historic England | 01-Jan-2020 to 31-Mar-2023 | National Record of the Historic Environment (NRHE) | |
| 3 | Durham County Council | Castle Farmhouse, Egglestone Abbey | ||
| 4 | Durham County Council | Castle Farmhouse | ||
| 5 | Durham County Council | Castle Farmhouse |