| 1, Third Avenue, Wellingborough | Freehold | 79 m² | £212,000 (2021) |
| 3, Third Avenue, Wellingborough | Freehold | 79 m² | £208,500 (2017) |
| 5 Third Avenue, Wellingborough | Freehold | 81 m² | £277,500 (2024) |
| 7, Third Avenue, Wellingborough | Freehold | 84 m² | £265,000 (2025) |
| 9, Third Avenue, Wellingborough | Freehold | 81 m² | £135,000 (2011) |
| 11 Third Avenue, Wellingborough | Freehold | 77 m² | £250,000 (2023) |
| 15, Third Avenue, Wellingborough | Freehold | 92 m² | £149,995 (2009) |
| 17, Third Avenue, Wellingborough | Freehold | 92 m² | £224,000 (2021) |
| 19, Third Avenue, Wellingborough | Freehold | 80 m² | £212,500 (2020) |
| 21 Third Avenue, Wellingborough | Freehold | 80 m² | £255,000 (2025) |
| 25, Third Avenue, Wellingborough | Freehold | 95 m² | £193,000 (2016) |
| 27 Third Avenue, Wellingborough | Freehold | 81 m² | £272,500 (2023) |
| 29 Third Avenue, Wellingborough | Freehold | 129 m² | £114,495 (2002) |
| 31 Third Avenue, Wellingborough | Freehold | 101 m² | £320,000 (2023) |
| 33, Third Avenue, Wellingborough | Freehold | 178 m² | £280,000 (2018) |
| 39 Third Avenue, Wellingborough | Freehold | 89 m² | £247,000 (2026) |
| 41 Third Avenue, Wellingborough, Wellingborough | Freehold | 92 m² | £138,000 (2010) |
| 47, Third Avenue, Wellingborough | Freehold | 91 m² | £244,000 (2019) |
| 57, Third Avenue, Wellingborough | Freehold | 114 m² | £133,332 (2013) |