| 2, Park Terrace, Barnard Castle DL12 8NN | Terracedd | 5 | £440,000 | 2025-10-10 |
| 26, Grove Park, Barnard Castle DL12 8EW | Flat | 2 | £128,000 | 2025-09-19 |
| 30, Queen Street, Barnard Castle DL12 8JG | Terracedd | 3 | £231,950 | 2025-09-19 |
| 2, Crossing Cottages, Coal Road, Barnard Castle DL12 8RP | Semi_Detached | 2 | £260,000 | 2025-09-12 |
| 4, John Street, Barnard Castle DL12 8EU | Terracedd | 4 | £415,000 | 2025-09-03 |
| 28, Kalafat, Barnard Castle DL12 8LP | Terracedd | 4 | £250,000 | 2025-09-01 |
| 82, Galgate, Barnard Castle DL12 8BJ | Terracedd | - | £130,000 | 2025-08-21 |
| 2, The Steadings, Whorlton DL12 8XL | Terracedd | 3 | £215,000 | 2025-08-15 |
| 33, High Riggs, Barnard Castle DL12 8HU | Semi_Detached | 2 | £163,000 | 2025-08-15 |
| 23, Dale Road, Barnard Castle DL12 8LQ | Detached | - | £188,500 | 2025-08-15 |
| 18, Hawthorn Drive, Barnard Castle DL12 8AY | Detached | - | £350,000 | 2025-08-01 |
| 39, Montalbo Road, Barnard Castle DL12 8DB | Terracedd | - | £130,000 | 2025-08-01 |
| 1, Teesbank Court, Barnard Castle DL12 8QH | Detached | 4 | £378,000 | 2025-07-18 |
| 16, Wellington Road, Barnard Castle DL12 8AT | Semi_Detached | 3 | £305,000 | 2025-07-15 |
| 2, Montalbo Road, Barnard Castle DL12 8BP | Terracedd | 3 | £360,000 | 2025-07-11 |