| 1, Colwell Road, Wellingborough | - | 94 m² | - |
| 3, Colwell Road, Wellingborough | Freehold | 81 m² | £195,000 (2021) |
| 4 Colwell Road, Wellingborough, Wellingborough | Freehold | 97 m² | £107,000 (2008) |
| 6, Colwell Road, Wellingborough | Freehold | 79 m² | £116,500 (2015) |
| 7, Colwell Road, Wellingborough | Freehold | 94 m² | £200,000 (2023) |
| 8, Colwell Road, Wellingborough | Freehold | 119 m² | £140,000 (2018) |
| 10, Colwell Road, Wellingborough | Freehold | 80 m² | £164,500 (2020) |
| 11 Colwell Road, Wellingborough | Freehold | 87 m² | £24,000 (1996) |
| 12, Colwell Road, Wellingborough | Freehold | 83 m² | £170,000 (2024) |
| 13 Colwell Road, Wellingborough | - | 82 m² | - |
| 14, Colwell Road, Wellingborough | Freehold | 80 m² | £180,000 (2023) |
| 16 Colwell Road, Wellingborough | - | 76 m² | - |
| 17 Colwell Road, Wellingborough | Freehold | 73 m² | £150,000 (2019) |
| 18 Colwell Road, Wellingborough | Freehold | 79 m² | £115,000 (2015) |
| 19, Colwell Road, Wellingborough | Freehold | 100 m² | £59,999 (2001) |
| 20 Colwell Road, Wellingborough | Freehold | 80 m² | £189,020 (2024) |
| 22, Colwell Road, Wellingborough | Freehold | 76 m² | £89,000 (2008) |
| 23 Colwell Road, Wellingborough | Freehold | 123 m² | £167,950 (2017) |
| 24, Colwell Road, Wellingborough | Freehold | 94 m² | £147,000 (2016) |
| 25 Colwell Road, Wellingborough | Freehold | 97 m² | £225,000 (2023) |
| 26 Colwell Road, Wellingborough, Wellingborough | Freehold | 88 m² | £210,000 (2025) |
| 28 Colwell Road, Wellingborough | Freehold | 86 m² | £152,000 (2022) |
| 32, Colwell Road, Wellingborough | Freehold | 75 m² | £185,000 (2021) |
| 34, Colwell Road, Wellingborough | Freehold | 85 m² | £119,995 (2016) |
| 36 Colwell Road, Wellingborough | Freehold | 84 m² | £80,000 (2011) |
| 38 Colwell Road, Wellingborough | Freehold | 84 m² | £111,500 (2005) |
| 40, Colwell Road, Wellingborough | Freehold | 90 m² | £183,000 (2019) |
