| 2 Allen Road, Irthlingborough, Wellingborough | Freehold | 79 m² | £214,000 (2024) |
| 4, Allen Road, Irthlingborough, Wellingborough | Freehold | 79 m² | £139,000 (2017) |
| 6, Allen Road, Irthlingborough, Wellingborough | - | 79 m² | - |
| 8, Allen Road, Irthlingborough, Wellingborough | Freehold | 79 m² | £96,000 (2011) |
| 12, Allen Road, Irthlingborough, Wellingborough | - | 87 m² | - |
| 14 Allen Road, Irthlingborough, Wellingborough | - | 81 m² | - |
| 18 Allen Road, Irthlingborough, Wellingborough | Freehold | 85 m² | £181,000 (2024) |
| 20 Allen Road, Irthlingborough, Wellingborough | Freehold | 85 m² | £30,373 (1996) |
| 22, Allen Road, Irthlingborough, Wellingborough | Freehold | 98 m² | £99,995 (2004) |
| 24 Allen Road, Irthlingborough, Irthlingborough | Freehold | 86 m² | £71,500 (2004) |
| 26, Allen Road, Irthlingborough, Wellingborough | - | 85 m² | - |
| 32, Allen Road, Irthlingborough, Wellingborough | - | 86 m² | - |
| 38 Allen Road, Irthlingborough, Wellingborough | Freehold | 77 m² | £232,000 (2022) |
| 42 Allen Road, Irthlingborough, Wellingborough | - | 81 m² | - |
| 44, Allen Road, Irthlingborough, Wellingborough | - | 87 m² | - |
| 46, Allen Road, Irthlingborough, Wellingborough | Freehold | 81 m² | £92,500 (2009) |
| 48, Allen Road, Irthlingborough, Wellingborough | - | 86 m² | - |
| 50 Allen Road, Irthlingborough, Wellingborough | - | 102 m² | - |
| 52, Allen Road, Irthlingborough, Wellingborough | - | 86 m² | - |
| 54 Allen Road, Irthlingborough, Wellingborough | Freehold | 85 m² | £232,000 (2026) |
| 56, Allen Road, Irthlingborough, Wellingborough | - | 88 m² | - |
| 66, Allen Road, Irthlingborough, Wellingborough | - | 70 m² | - |
| 68, Allen Road, Irthlingborough, Wellingborough | - | 70 m² | - |
| 70, Allen Road, Irthlingborough, Wellingborough | - | 68 m² | - |
| 74, Allen Road, Irthlingborough, Wellingborough | - | 69 m² | - |
| 76 Allen Road, Irthlingborough, Wellingborough | Freehold | 70 m² | £185,000 (2024) |
| 78, Allen Road, Irthlingborough, Wellingborough | - | 66 m² | - |
| 80 Allen Road, Irthlingborough, Wellingborough | - | 70 m² | - |
| 86, Allen Road, Irthlingborough, Wellingborough | - | 64 m² | - |
| 88, Allen Road, Irthlingborough, Wellingborough | - | 69 m² | - |
| 90, Allen Road, Irthlingborough, Wellingborough | Freehold | 79 m² | £218,000 (2023) |
| 92, Allen Road, Irthlingborough, Wellingborough | - | 68 m² | - |
| 94 Allen Road, Irthlingborough, Wellingborough | Freehold | 112 m² | £110,000 (2014) |
| 96, Allen Road, Irthlingborough, Wellingborough | Freehold | 70 m² | £165,000 (2021) |
| 100, Allen Road, Irthlingborough, Wellingborough | Freehold | 81 m² | £94,000 (2014) |
| 102, Allen Road, Irthlingborough, Wellingborough | Freehold | 103 m² | £215,000 (2019) |
| 104, Allen Road, Irthlingborough, Wellingborough | - | 70 m² | - |
| 106, Allen Road, Irthlingborough, Wellingborough | - | 60 m² | - |
| 110 Allen Road, Irthlingborough, Wellingborough | - | 70 m² | - |
| 112, Allen Road, Irthlingborough, Wellingborough | - | 70 m² | - |
| 114, Allen Road, Irthlingborough, Wellingborough | - | 70 m² | - |
| 116, Allen Road, Irthlingborough, Wellingborough | - | 69 m² | - |
| 118, Allen Road, Irthlingborough, Wellingborough | - | 70 m² | - |
| 120, Allen Road, Irthlingborough, Wellingborough | - | 70 m² | - |
| 122 Allen Road, Irthlingborough, Wellingborough | Freehold | 71 m² | £192,500 (2025) |
| 124, Allen Road, Irthlingborough, Wellingborough | - | 103 m² | - |
| 126, Allen Road, Irthlingborough, Wellingborough | Freehold | 106 m² | £170,000 (2018) |
