| 256, Addington Road, Irthlingborough, Wellingborough | Freehold | 39 m² | £500,000 (2017) |
| 258, Addington Road, Irthlingborough, Wellingborough | - | 39 m² | - |
| 260, Addington Road, Irthlingborough, Wellingborough | - | 61 m² | - |
| 262, Addington Road, Irthlingborough, Wellingborough | - | 61 m² | - |
| 264A Addington Road, Irthlingborough, Wellingborough | - | 113 m² | - |
| 266 Addington Road, Irthlingborough, Wellingborough | Freehold | 81 m² | £246,000 (2023) |
| 268, Addington Road, Irthlingborough, Wellingborough | - | 77 m² | - |
| 270, Addington Road, Irthlingborough, Wellingborough | - | 69 m² | - |
| 272, Addington Road, Irthlingborough, Wellingborough | - | 67 m² | - |
| 274 Addington Road, Irthlingborough, Wellingborough | Freehold | 76 m² | £192,500 (2026) |
| 276, Addington Road, Irthlingborough, Wellingborough | - | 70 m² | - |
| 282, Addington Road, Irthlingborough, Wellingborough | - | 86 m² | - |
| 288, Addington Road, Irthlingborough, Wellingborough | Freehold | 80 m² | £47,000 (1996) |
| 288A, Addington Road, Irthlingborough, Wellingborough | - | 132 m² | - |
| 290A Addington Road, Irthlingborough, Wellingborough | Freehold | 150 m² | £370,000 (2023) |
| 292, Addington Road, Irthlingborough, Wellingborough | - | 89 m² | - |
| 294, Addington Road, Irthlingborough, Wellingborough | Freehold | 93 m² | £260,000 (2022) |
| 296, Addington Road, Irthlingborough, Wellingborough | - | 57 m² | - |
| 298 Addington Road, Irthlingborough, Wellingborough | Freehold | 104 m² | £123,000 (2004) |
| 300 Addington Road, Irthlingborough, Wellingborough | - | 98 m² | - |
| 302 Addington Road, Irthlingborough, Wellingborough | - | 83 m² | - |
| 304, Addington Road, Irthlingborough, Wellingborough | - | 83 m² | - |
| 308 Addington Road, Irthlingborough, Irthlingborough | Freehold | 97 m² | £225,000 (2021) |
| 310 Addington Road, Irthlingborough, Wellingborough | - | 88 m² | - |
| 312, Addington Road, Irthlingborough, Wellingborough | Freehold | 96 m² | £192,500 (2021) |
| 314, Addington Road, Irthlingborough, Wellingborough | Freehold | 96 m² | £159,950 (2018) |
| 318, Addington Road, Irthlingborough, Wellingborough | - | 68 m² | - |
| 320, Addington Road, Irthlingborough, Wellingborough | - | 74 m² | - |
| 322, Addington Road, Irthlingborough, Wellingborough | - | 74 m² | - |
| 324 Addington Road, Irthlingborough, Wellingborough | - | 67 m² | - |
| 326, Addington Road, Irthlingborough, Wellingborough | - | 74 m² | - |
| 328, Addington Road, Irthlingborough, Wellingborough | - | 74 m² | - |
| 330, Addington Road, Irthlingborough, Wellingborough | - | 74 m² | - |
| News Stores, 264 Addington Road, Irthlingborough, Wellingborough | Freehold | 143 m² | £200,000 (2015) |
