| 1 Spencer Street, Rothwell, Kettering | - | 76 m² | - |
| 2 Spencer Street, Rothwell, Kettering | Freehold | 77 m² | £172,500 (2023) |
| 3, Spencer Street, Rothwell, Kettering | Freehold | 111 m² | £95,250 (2006) |
| 4 Spencer Street, Rothwell, Kettering | - | 78 m² | - |
| 5, Spencer Street, Rothwell, Kettering | - | 108 m² | - |
| 6 Spencer Street, Rothwell, Kettering | - | 80 m² | - |
| 7 Spencer Street, Rothwell, Kettering | - | 81 m² | - |
| 8 Spencer Street, Rothwell, Kettering | - | 75 m² | - |
| 9 Spencer Street, Rothwell, Kettering | - | 81 m² | - |
| 10, Spencer Street, Rothwell, Kettering | Freehold | 73 m² | £171,500 (2020) |
| 11, Spencer Street, Rothwell, Kettering | - | 98 m² | - |
| 12 Spencer Street, Rothwell, Kettering | - | 74 m² | - |
| 13 Spencer Street, Rothwell, Kettering | Freehold | 74 m² | £150,000 (2021) |
| 14, Spencer Street, Rothwell, Kettering | Freehold | 77 m² | £107,500 (2016) |
| 15 Spencer Street, Rothwell, Kettering | - | 75 m² | - |
| 16 Spencer Street, Rothwell, Kettering | - | 75 m² | - |
| 17 Spencer Street, Rothwell, Kettering | Freehold | 77 m² | £200,000 (2025) |
| 18, Spencer Street, Rothwell, Kettering | - | 75 m² | - |
| 20 Spencer Street, Rothwell, Kettering | - | 76 m² | - |
| 23 Spencer Street, Rothwell, Kettering | - | 81 m² | - |
| 24 Spencer Street, Rothwell, Kettering | - | 75 m² | - |
| 25 Spencer Street, Rothwell, Kettering | - | 82 m² | - |
| 26, Spencer Street, Rothwell, Kettering | Freehold | 77 m² | £213,000 (2025) |
| 27 Spencer Street, Rothwell, Kettering | - | 78 m² | - |
| 28 Spencer Street, Rothwell, Kettering | Freehold | 78 m² | £176,000 (2025) |
| 29 Spencer Street, Rothwell, Kettering | - | 76 m² | - |
| 30 Spencer Street, Rothwell, Kettering | - | 75 m² | - |
| 31, Spencer Street, Rothwell, Kettering | Freehold | 76 m² | £190,000 (2022) |
| 32, Spencer Street, Rothwell, Kettering | Freehold | 75 m² | £145,000 (2019) |
| 33 Spencer Street, Rothwell, Kettering | - | 75 m² | - |
| 35 Spencer Street, Rothwell, Kettering | - | 75 m² | - |
| 36 Spencer Street, Rothwell, Kettering | - | 76 m² | - |
| 37 Spencer Street, Rothwell, Kettering | - | 73 m² | - |
| 38, Spencer Street, Rothwell, Kettering | Freehold | 76 m² | £136,000 (2018) |
| 39 Spencer Street, Rothwell, Kettering | - | 73 m² | - |
| 40, Spencer Street, Rothwell, Kettering | Freehold | 77 m² | £245,000 (2025) |
| 42 Spencer Street, Rothwell, Kettering | - | 75 m² | - |
| 46 Spencer Street, Rothwell, Kettering | - | 77 m² | - |
| 48 Spencer Street, Rothwell, Kettering | - | 73 m² | - |