| 34 Colwyn Road, Northampton | Freehold | 92 m² | £273,438 (2025) |
| 36 Colwyn Road, Northampton | Freehold | 119 m² | £295,000 (2025) |
| 38 Colwyn Road, Northampton | Freehold | 140 m² | £200,000 (2014) |
| 40, Colwyn Road, Northampton | Freehold | 144 m² | £223,000 (2021) |
| 42 Colwyn Road, Northampton | Freehold | 135 m² | £189,995 (2011) |
| 46, Colwyn Road, Northampton | - | 118 m² | - |
| 50 Colwyn Road, Northampton | Freehold | 147 m² | £260,000 (2024) |
| 54, Colwyn Road, Northampton | Freehold | 115 m² | £217,000 (2019) |
| 56 Colwyn Road, Northampton, Northampton | - | 111 m² | - |
| 58, Colwyn Road, Northampton | Freehold | 128 m² | £337,500 (2023) |
| 60 Colwyn Road, Northampton, Northampton | Freehold | 141 m² | £25,000 (2004) |
| 62, Colwyn Road, Northampton | Freehold | 119 m² | £270,000 (2025) |
| 66 Colwyn Road, Northampton | Freehold | 87 m² | £225,000 (2025) |
| 68, Colwyn Road, Northampton | Freehold | 94 m² | £110,000 (2010) |
| 72, Colwyn Road, Northampton | Freehold | 86 m² | £168,000 (2021) |
| 74 Colwyn Road, Northampton | Freehold | 78 m² | £104,000 (2004) |
| 76, Colwyn Road, Northampton | Freehold | 105 m² | £220,000 (2025) |
| 78, Colwyn Road, Northampton | Freehold | 107 m² | £164,000 (2017) |
| 82 Colwyn Road, Northampton | Freehold | 81 m² | £130,000 (2011) |
| 84 Colwyn Road, Northampton | Freehold | 101 m² | £74,995 (1999) |
| 86, Colwyn Road, Northampton | - | 38 m² | - |
| 86A, Colwyn Road, Northampton | - | 86 m² | - |
| 90, Colwyn Road, Northampton | - | 34 m² | - |
| 94, Colwyn Road, Northampton | Freehold | 115 m² | £1,802,666 (2018) |
| 98 Colwyn Road, Northampton | - | 83 m² | - |
| 98A, Colwyn Road, Northampton | - | 100 m² | - |
| 100, Colwyn Road, Northampton | - | 50 m² | - |
| 102 Colwyn Road, Northampton | - | 58 m² | - |
| 102A Colwyn Road, Northampton | - | 44 m² | - |
| 104 Colwyn Road, Northampton | - | 58 m² | - |
| 104A Colwyn Road, Northampton | Leasehold | 49 m² | £77,128 (2007) |
| 108, Colwyn Road, Northampton | - | 112 m² | - |
| 110 Colwyn Road, Northampton, Northampton | - | 114 m² | - |
| 112, Colwyn Road, Northampton | Freehold | 164 m² | £165,500 (2003) |
| 114 Colwyn Road, Northampton | Freehold | 140 m² | £265,000 (2023) |
| 116 Colwyn Road, Northampton, Northampton | Freehold | 117 m² | £220,000 (2021) |
| 118 Colwyn Road, Northampton | Freehold | 66 m² | £207,500 (2025) |
| 120 Colwyn Road, Northampton | - | 53 m² | - |
| Basement Flat, 98 Colwyn Road, Northampton | Freehold | 42 m² | £67,500 (2009) |
| Flat 1, 44 Colwyn Road, Northampton | Leasehold | 63 m² | £160,000 (2017) |
