| 1, Harrington Road, Irthlingborough, Wellingborough | Freehold | 39 m² | £175,000 (2014) |
| 2 Harrington Road, Irthlingborough, Wellingborough | Freehold | 63 m² | £219,950 (2011) |
| 3 Harrington Road, Irthlingborough, Wellingborough | Freehold | 108 m² | £200,000 (2014) |
| 4 Harrington Road, Irthlingborough, Wellingborough | Freehold | 110 m² | £251,500 (2016) |
| 5 Harrington Road, Irthlingborough, Wellingborough | Freehold | 75 m² | £265,000 (2026) |
| 6, Harrington Road, Irthlingborough, Wellingborough | Freehold | 39 m² | £167,750 (2011) |
| 7, Harrington Road, Irthlingborough, Wellingborough | Freehold | 39 m² | £170,000 (2014) |
| 8, Harrington Road, Irthlingborough, Wellingborough | Freehold | 39 m² | £235,000 (2021) |
| 9, Harrington Road, Irthlingborough, Wellingborough | Freehold | 46 m² | £194,950 (2012) |
| 10, Harrington Road, Irthlingborough, Wellingborough | Freehold | 48 m² | £183,950 (2012) |
| 11, Harrington Road, Irthlingborough, Wellingborough | Freehold | 46 m² | £249,000 (2017) |
| 12 Harrington Road, Irthlingborough, Wellingborough | Freehold | 68 m² | £210,000 (2023) |
| 14 Harrington Road, Irthlingborough, Wellingborough | Leasehold | 68 m² | £120,000 (2024) |
| 15, Harrington Road, Irthlingborough, Wellingborough | Freehold | 46 m² | £270,000 (2021) |
| 16 Harrington Road, Irthlingborough, Wellingborough | - | 68 m² | - |
| 17 Harrington Road, Irthlingborough, Wellingborough | Freehold | 75 m² | £245,000 (2022) |
| 18, Harrington Road, Irthlingborough, Wellingborough | - | 34 m² | - |
| 19, Harrington Road, Irthlingborough, Wellingborough | Freehold | 39 m² | £190,000 (2016) |
| 20, Harrington Road, Irthlingborough, Wellingborough | Freehold | 41 m² | £151,450 (2012) |
| 21 Harrington Road, Irthlingborough, Wellingborough | Freehold | 75 m² | £250,000 (2025) |
| 22 Harrington Road, Irthlingborough, Wellingborough | Freehold | 84 m² | £249,000 (2025) |
| 23 Harrington Road, Irthlingborough, Wellingborough | Freehold | 76 m² | £250,000 (2026) |
| 24, Harrington Road, Irthlingborough, Wellingborough | Freehold | 70 m² | £110,000 (2012) |
| 25, Harrington Road, Irthlingborough, Wellingborough | Freehold | 46 m² | £205,000 (2015) |
| 26, Harrington Road, Irthlingborough, Wellingborough | Freehold | 39 m² | £147,950 (2012) |
| 27 Harrington Road, Irthlingborough, Wellingborough | Freehold | 75 m² | £179,950 (2016) |
| 28, Harrington Road, Irthlingborough, Wellingborough | Freehold | 39 m² | £170,000 (2016) |
| 29 Harrington Road, Irthlingborough, Wellingborough | Freehold | 39 m² | £205,000 (2021) |
| 30 Harrington Road, Irthlingborough, Wellingborough | Freehold | 76 m² | £197,750 (2018) |
| 31 Harrington Road, Irthlingborough, Wellingborough | Freehold | 46 m² | £280,000 (2021) |
| 32 Harrington Road, Irthlingborough, Wellingborough | Freehold | 75 m² | £198,500 (2017) |
| 33 Harrington Road, Irthlingborough, Wellingborough | Freehold | 39 m² | £218,000 (2017) |
| 34 Harrington Road, Irthlingborough, Wellingborough | Freehold | 75 m² | £250,000 (2025) |
| 35 Harrington Road, Irthlingborough, Wellingborough | Freehold | 39 m² | £156,950 (2012) |
| 36, Harrington Road, Irthlingborough, Wellingborough | Freehold | 39 m² | £175,000 (2016) |
| 37 Harrington Road, Irthlingborough, Wellingborough | Freehold | 75 m² | £263,000 (2025) |
| 38 Harrington Road, Irthlingborough, Wellingborough | Freehold | 75 m² | £245,000 (2024) |
| 39 Harrington Road, Irthlingborough, Wellingborough | Freehold | 75 m² | £230,000 (2024) |
| 40, Harrington Road, Irthlingborough, Wellingborough | Freehold | 39 m² | £220,000 (2018) |
| 41 Harrington Road, Irthlingborough, Wellingborough | Freehold | 39 m² | £157,500 (2013) |
| 42, Harrington Road, Irthlingborough, Wellingborough | Freehold | 106 m² | £176,950 (2012) |
| 43 Harrington Road, Irthlingborough, Wellingborough | Freehold | 118 m² | £335,000 (2024) |
| 44, Harrington Road, Irthlingborough, Wellingborough | Freehold | 106 m² | £170,000 (2012) |
| 46 Harrington Road, Irthlingborough, Wellingborough | Freehold | 89 m² | £290,000 (2024) |
| 48, Harrington Road, Irthlingborough, Wellingborough | Freehold | 39 m² | £220,000 (2020) |
| 50 Harrington Road, Irthlingborough, Wellingborough | Freehold | 75 m² | £167,500 (2016) |
| 52, Harrington Road, Irthlingborough, Wellingborough | Freehold | 61 m² | £139,000 (2013) |
| 54 Harrington Road, Irthlingborough, Wellingborough | Freehold | 59 m² | £125,000 (2013) |
| 56, Harrington Road, Irthlingborough, Wellingborough | Freehold | 61 m² | £174,000 (2017) |
| 58 Harrington Road, Irthlingborough, Wellingborough | Freehold | 89 m² | £295,000 (2023) |
| 60, Harrington Road, Irthlingborough, Wellingborough | Freehold | 39 m² | £207,500 (2020) |
| 62, Harrington Road, Irthlingborough, Wellingborough | Freehold | 39 m² | £212,500 (2021) |
| 64, Harrington Road, Irthlingborough, Wellingborough | Freehold | 56 m² | £215,000 (2013) |
| 66 Harrington Road, Irthlingborough, Wellingborough | Freehold | 90 m² | £220,000 (2020) |
| 68, Harrington Road, Irthlingborough, Wellingborough | Freehold | 39 m² | £160,000 (2013) |
| 70, Harrington Road, Irthlingborough, Wellingborough | Freehold | 39 m² | £160,000 (2013) |
| 72 Harrington Road, Irthlingborough, Wellingborough | Freehold | 116 m² | £295,000 (2025) |
| 74 Harrington Road, Irthlingborough, Wellingborough | Freehold | 65 m² | £125,000 (2013) |
