| 1, Darwin Walk, Northampton | - | 44 m² | - |
| 2 Darwin Walk, Northampton | - | 46 m² | - |
| 3, Darwin Walk, Northampton | - | 43 m² | - |
| 4, Darwin Walk, Northampton | - | 44 m² | - |
| 5, Darwin Walk, Northampton | - | 47 m² | - |
| 6, Darwin Walk, Northampton | - | 44 m² | - |
| 7, Darwin Walk, Northampton | - | 44 m² | - |
| 8 Darwin Walk, Northampton, Northampton | - | 49 m² | - |
| 9, Darwin Walk, Northampton | - | 48 m² | - |
| 10, Darwin Walk, Northampton | - | 47 m² | - |
| 11 Darwin Walk, Northampton | - | 50 m² | - |
| 12, Darwin Walk, Northampton | - | 47 m² | - |
| 13 Darwin Walk, Northampton | - | 46 m² | - |
| 14 Darwin Walk, Northampton | - | 50 m² | - |
| 15 Darwin Walk, Northampton | - | 46 m² | - |
| 16, Darwin Walk, Northampton | - | 50 m² | - |
| 17 Darwin Walk, Northampton | - | 49 m² | - |
| 18 Darwin Walk, Northampton | - | 50 m² | - |
| 19 Darwin Walk, Northampton | Leasehold | 50 m² | £15,200 (2001) |
| 20, Darwin Walk, Northampton | - | 49 m² | - |
| 20A Darwin Walk, Northampton, Northampton | - | 73 m² | - |
| 20B Darwin Walk, Northampton, Northampton | - | 73 m² | - |
| 21, Darwin Walk, Northampton | - | 95 m² | - |
| 22 Darwin Walk, Northampton | Freehold | 126 m² | £139,995 (2016) |
| 23 Darwin Walk, Northampton | - | 105 m² | - |
| 24 Darwin Walk, Northampton | - | 105 m² | - |
| 25 Darwin Walk, Northampton | - | 107 m² | - |
| 26, Darwin Walk, Northampton | Freehold | 108 m² | £113,500 (2005) |
| 27, Darwin Walk, Northampton | Freehold | 108 m² | £117,500 (2007) |
| 28 Darwin Walk, Northampton | Freehold | 116 m² | £125,000 (2015) |