| 1, Cornwall Avenue, Berwick-Upon-Tweed | - | 58 m² | - |
| 3, Cornwall Avenue, Berwick-Upon-Tweed | Freehold | 49 m² | £131,000 (2011) |
| 5 Cornwall Avenue, Berwick-Upon-Tweed | Freehold | 47 m² | £170,000 (2025) |
| 7, Cornwall Avenue, Berwick-Upon-Tweed | Freehold | 121 m² | £142,000 (2011) |
| 8, Cornwall Avenue, Berwick-Upon-Tweed | Freehold | 47 m² | £145,000 (2021) |
| 9, Cornwall Avenue, Berwick-Upon-Tweed | Freehold | 78 m² | £120,000 (2017) |
| 11, Cornwall Avenue, Berwick-Upon-Tweed | Freehold | 79 m² | £152,000 (2018) |
| 13 Cornwall Avenue, Berwick-Upon-Tweed | Freehold | 58 m² | £55,000 (2000) |
| 15, Cornwall Avenue, Berwick-Upon-Tweed | Freehold | 71 m² | £150,000 (2015) |
| 16, Cornwall Avenue, Berwick-Upon-Tweed | Freehold | 63 m² | £128,000 (2019) |
| 17, Cornwall Avenue, Berwick-Upon-Tweed | Freehold | 73 m² | £232,000 (2023) |
| 18 Cornwall Avenue, Berwick-Upon-Tweed | Freehold | 62 m² | £168,000 (2022) |
| 20 Cornwall Avenue, East Ord, East Ord | Freehold | 70 m² | £170,000 (2021) |
| 22, Cornwall Avenue, Berwick-Upon-Tweed | Freehold | 66 m² | £160,000 (2020) |
| 28, Cornwall Avenue, Berwick-Upon-Tweed | Freehold | 67 m² | £145,000 (2018) |
| 32, Cornwall Avenue, Berwick-Upon-Tweed | Freehold | 69 m² | £125,000 (2016) |
| 36, Cornwall Avenue, Berwick-Upon-Tweed | Freehold | 67 m² | £149,000 (2019) |
| 38 Cornwall Avenue, Berwick-Upon-Tweed | Freehold | 80 m² | £183,000 (2026) |
| 40, Cornwall Avenue, Berwick-Upon-Tweed | Freehold | 47 m² | £115,000 (2017) |
| 48, Cornwall Avenue, Berwick-Upon-Tweed | Freehold | 58 m² | £137,500 (2014) |
