| 3, Allen Road, Irthlingborough, Wellingborough | Freehold | 80 m² | £144,000 (2020) |
| 5, Allen Road, Irthlingborough, Wellingborough | - | 79 m² | - |
| 7, Allen Road, Irthlingborough, Wellingborough | - | 79 m² | - |
| 9, Allen Road, Irthlingborough, Wellingborough | - | 84 m² | - |
| 13, Allen Road, Irthlingborough, Wellingborough | Freehold | 85 m² | £164,000 (2019) |
| 17, Allen Road, Irthlingborough, Wellingborough | - | 82 m² | - |
| 19 Allen Road, Irthlingborough, Wellingborough | - | 87 m² | - |
| 23 Allen Road, Irthlingborough, Wellingborough | - | 84 m² | - |
| 27, Allen Road, Irthlingborough, Wellingborough | - | 86 m² | - |
| 45, Allen Road, Irthlingborough, Wellingborough | Freehold | 90 m² | £269,000 (2023) |
| 47 Allen Road, Irthlingborough, Wellingborough | Freehold | 189 m² | £360,000 (2023) |
| 55, Allen Road, Irthlingborough, Wellingborough | - | 68 m² | - |
| 57 Allen Road, Irthlingborough, Wellingborough | Freehold | 70 m² | £108,000 (2015) |
| 59, Allen Road, Irthlingborough, Wellingborough | - | 70 m² | - |
| 61, Allen Road, Irthlingborough, Wellingborough | Freehold | 69 m² | £187,500 (2024) |
| 63, Allen Road, Irthlingborough, Wellingborough | - | 72 m² | - |
| 69, Allen Road, Irthlingborough, Wellingborough | - | 70 m² | - |
| 71, Allen Road, Irthlingborough, Wellingborough | - | 70 m² | - |
| 73 Allen Road, Irthlingborough, Irthlingborough | - | 70 m² | - |
| 75 Allen Road, Irthlingborough, Wellingborough | Freehold | 85 m² | £222,500 (2026) |
| 77, Allen Road, Irthlingborough, Wellingborough | - | 68 m² | - |
| 81, Allen Road, Irthlingborough, Wellingborough | - | 85 m² | - |
| 83 Allen Road, Irthlingborough, Wellingborough | - | 72 m² | - |
| 85, Allen Road, Irthlingborough, Wellingborough | Freehold | 66 m² | £167,500 (2018) |
| 87, Allen Road, Irthlingborough, Wellingborough | - | 70 m² | - |
| 89, Allen Road, Irthlingborough, Wellingborough | Freehold | 70 m² | £163,000 (2021) |
| 91, Allen Road, Irthlingborough, Wellingborough | - | 60 m² | - |
| 93 Allen Road, Irthlingborough, Wellingborough | - | 58 m² | - |
| 95, Allen Road, Irthlingborough, Wellingborough | - | 60 m² | - |
| 97 Allen Road, Irthlingborough, Wellingborough | - | 60 m² | - |
| 99, Allen Road, Irthlingborough, Wellingborough | - | 61 m² | - |
| 103 Allen Road, Irthlingborough, Wellingborough | - | 73 m² | - |
| 105, Allen Road, Irthlingborough, Wellingborough | - | 104 m² | - |
| 107 Allen Road, Irthlingborough, Wellingborough | Freehold | 104 m² | £230,000 (2022) |
