| 1 Market Street, Northampton | - | 50 m² | - |
| 2 Market Street, Northampton | Freehold | 80 m² | £124,995 (2007) |
| 3, Market Street, Northampton | - | 42 m² | - |
| 5 Market Street, Northampton | - | 50 m² | - |
| 6 Market Street, Northampton | Freehold | 78 m² | £88,500 (2003) |
| 7, Market Street, Northampton | - | 42 m² | - |
| 8, Market Street, Northampton | - | 79 m² | - |
| 9, Market Street, Northampton | - | 42 m² | - |
| 11 Market Street, Northampton | - | 48 m² | - |
| 18, Market Street, Northampton | Freehold | 78 m² | £160,000 (2019) |
| 26 Market Street, Northampton | Freehold | 78 m² | £120,000 (2005) |
| 28 Market Street, Northampton | Freehold | 77 m² | £108,000 (2011) |
| 30, Market Street, Northampton | Freehold | 88 m² | £108,000 (2004) |
| 32 Market Street, Northampton, Northampton | Freehold | 77 m² | £151,000 (2018) |
| 36 Market Street, Northampton | Freehold | 76 m² | £95,000 (2003) |
| 38, Market Street, Northampton | - | 47 m² | - |
| 40 Market Street, Northampton | Leasehold | 49 m² | £110,000 (2021) |
| 42, Market Street, Northampton | - | 49 m² | - |
| 44, Market Street, Northampton | - | 47 m² | - |
| 46 Market Street, Northampton | - | 50 m² | - |
| 48, Market Street, Northampton | - | 50 m² | - |
| 50 Market Street, Northampton | - | 60 m² | - |
| 52 Market Street, Northampton | - | 49 m² | - |
| 54 Market Street, Northampton | - | 49 m² | - |
| 56, Market Street, Northampton | - | 46 m² | - |
| 58 Market Street, Northampton | - | 49 m² | - |
| 60 Market Street, Northampton | - | 49 m² | - |
| 62 Market Street, Northampton | - | 49 m² | - |
| 64, Market Street, Northampton | - | 50 m² | - |
| 66 Market Street, Northampton | - | 49 m² | - |
| 68 Market Street, Northampton | - | 80 m² | - |
| 70 Market Street, Northampton | Freehold | 78 m² | £177,000 (2024) |
| 72, Market Street, Northampton | - | 77 m² | - |
| 74 Market Street, Northampton | - | 80 m² | - |
| 76, Market Street, Northampton | - | 76 m² | - |
| 78, Market Street, Northampton | - | 76 m² | - |
| 80, Market Street, Northampton | Freehold | 93 m² | £168,500 (2017) |
| 82, Market Street, Northampton | - | 80 m² | - |