| 1 Spencer Road, Wellingborough | Freehold | 115 m² | £195,000 (2005) |
| 4 Spencer Road, Wellingborough | Freehold | 178 m² | £420,000 (2022) |
| 5 Spencer Road, Wellingborough | Leasehold | 65 m² | £130,000 (2026) |
| 7 Spencer Road, Wellingborough | Leasehold | 68 m² | £110,000 (2004) |
| 8, Spencer Road, Wellingborough | Freehold | 89 m² | £255,000 (2025) |
| 9, Spencer Road, Wellingborough | Leasehold | 77 m² | £110,000 (2004) |
| 11, Spencer Road, Wellingborough | Leasehold | 72 m² | £129,000 (2004) |
| 12 Spencer Road, Wellingborough | Freehold | 101 m² | £160,000 (2005) |
| 14 Spencer Road, Wellingborough | Freehold | 101 m² | £277,000 (2024) |
| 15 Spencer Road, Wellingborough | Leasehold | 64 m² | £123,000 (2007) |
| 16, Spencer Road, Wellingborough | Freehold | 89 m² | £225,000 (2019) |
| 17 Spencer Road, Wellingborough, Wellingborough | Leasehold | 61 m² | £153,500 (2023) |
| 18 Spencer Road, Wellingborough | Freehold | 113 m² | £279,000 (2026) |
| 19 Spencer Road, Wellingborough, Wellingborough | Leasehold | 74 m² | £86,000 (2013) |
| 21, Spencer Road, Wellingborough | Leasehold | 67 m² | £128,000 (2007) |
| 22 Spencer Road, Wellingborough, Wellingborough | Freehold | 92 m² | £165,000 (2005) |
| 23 Spencer Road, Wellingborough | Leasehold | 73 m² | £107,000 (2025) |
| 24, Spencer Road, Wellingborough | Freehold | 114 m² | £167,500 (2006) |
| 25, Spencer Road, Wellingborough | Leasehold | 87 m² | £137,500 (2016) |
| 26 Spencer Road, Wellingborough, Wellingborough | Freehold | 113 m² | £258,000 (2021) |
| 28, Spencer Road, Wellingborough | Freehold | 55 m² | £104,000 (2015) |
| 30 Spencer Road, Wellingborough | Freehold | 77 m² | £137,000 (2011) |
| 34, Spencer Road, Wellingborough | Freehold | 97 m² | £215,000 (2018) |
| 37 Spencer Road, Wellingborough | Freehold | 54 m² | £210,000 (2025) |
| 38 Spencer Road, Wellingborough | Freehold | 125 m² | £250,000 (2004) |
| 39 Spencer Road, Wellingborough | Freehold | 51 m² | £139,000 (2015) |
| 40, Spencer Road, Wellingborough | Freehold | 128 m² | £249,000 (2016) |
| 41 Spencer Road, Wellingborough | Freehold | 69 m² | £139,000 (2014) |
| 42 Spencer Road, Wellingborough | - | 79 m² | - |
| 43 Spencer Road, Wellingborough | Freehold | 68 m² | £245,000 (2023) |
| 44, Spencer Road, Wellingborough | - | 79 m² | - |
| 45 Spencer Road, Wellingborough | Freehold | 53 m² | £109,250 (2010) |
| 46, Spencer Road, Wellingborough | Leasehold | 69 m² | £87,500 (2018) |
| 47 Spencer Road, Wellingborough | Freehold | 55 m² | £115,000 (2010) |
| 48, Spencer Road, Wellingborough | Leasehold | 74 m² | £82,500 (2020) |
| 49 Spencer Road, Wellingborough | Freehold | 68 m² | £235,000 (2022) |
| 51 Spencer Road, Wellingborough | Freehold | 68 m² | £155,000 (2015) |
| 52, Spencer Road, Wellingborough | Freehold | 68 m² | £222,505 (2022) |
| 54 Spencer Road, Wellingborough | Freehold | 100 m² | £160,000 (2004) |
| 56, Spencer Road, Wellingborough | Freehold | 99 m² | £186,000 (2016) |
| 58, Spencer Road, Wellingborough | - | 113 m² | - |
| 60 Spencer Road, Wellingborough | - | 115 m² | - |
| 62 Spencer Road, Wellingborough, Wellingborough | - | 49 m² | - |
| 64, Spencer Road, Wellingborough | - | 50 m² | - |
| 66, Spencer Road, Wellingborough | - | 69 m² | - |
| 68, Spencer Road, Wellingborough | - | 70 m² | - |
