| 1.1 The Light Box, Duke Street, Northampton | Leasehold | 74 m² | £170,000 (2025) |
| 1.2 The Light Box, Duke Street, Northampton | Leasehold | 75 m² | £201,000 (2022) |
| 1.3 The Light Box, Duke Street, Northampton | Leasehold | 72 m² | £130,000 (2011) |
| 1.4 The Light Box, Duke Street, Northampton | Leasehold | 73 m² | £190,000 (2025) |
| 1.5 The Light Box, Duke Street, Northampton | Leasehold | 99 m² | £225,000 (2024) |
| 2.1 The Light Box, Duke Street, Northampton | Leasehold | 70 m² | £118,000 (2013) |
| 2.2 The Light Box, Duke Street, Northampton | Leasehold | 66 m² | £157,250 (2022) |
| 2.3 The Light Box, Duke Street, Northampton | Leasehold | 70 m² | £173,500 (2021) |
| 2.5 The Light Box, Duke Street, Northampton | Leasehold | 72 m² | £158,000 (2016) |
| 42, Duke Street, Northampton | Freehold | 78 m² | £125,000 (2007) |
| 44, Duke Street, Northampton | Freehold | 75 m² | £150,000 (2016) |
| 46, Duke Street, Northampton | - | 79 m² | - |
| Apartment 7, Church'S Factory, 10 Duke Street, Northampton | - | 80 m² | - |
| Apartment 8, Church'S Factory, 10 Duke Street, Northampton | - | 40 m² | - |
| Flat 1, Duke Hall, 18 Duke Street, Northampton | Freehold | 62 m² | £46,200 (2021) |
| Flat 1, St. Lawrence House, Duke Street, Northampton | Leasehold | 48 m² | £200,000 (2023) |
| Flat 2, Church'S Factory, 10 Duke Street, Northampton | Leasehold | 63 m² | £175,000 (2024) |
| Flat 2, Duke Hall, 18 Duke Street, Northampton | Leasehold | 47 m² | £155,000 (2020) |
| Flat 3, St. Lawrence House, Duke Street, Northampton | Leasehold | 58 m² | £144,000 (2025) |
| Flat 4, St. Lawrence House, Duke Street, Northampton | - | 72 m² | - |
| Flat 5, Church'S Factory, 10 Duke Street, Northampton | - | 65 m² | - |
| Flat 5, Duke Hall, 18 Duke Street, Northampton | Leasehold | 65 m² | £200,000 (2023) |
| Flat 5, St. Lawrence House, Duke Street, Northampton | - | 38 m² | - |
| Flat 6, Church'S Factory, 10 Duke Street, Northampton | Leasehold | 79 m² | £160,000 (2024) |
| Flat 6, St. Lawrence House, Duke Street, Northampton | - | 58 m² | - |
| Flat 10 Churches Factory, 10-14, Duke Street, Northampton | Leasehold | 84 m² | £163,000 (2025) |
| Flat 10, 12 Duke Street, Northampton | - | 50 m² | - |
| Flat 11, Church'S Factory, 10 Duke Street, Northampton | Leasehold | 82 m² | £166,000 (2018) |
| Flat 11, Duke Hall, 18 Duke Street, Northampton | Leasehold | 64 m² | £195,000 (2020) |
| Flat 12, Duke Hall, 18 Duke Street, Northampton | Leasehold | 70 m² | £175,000 (2022) |
| Flat 15, 18 Duke Street, Northampton | Leasehold | 73 m² | £195,000 (2020) |
| Flat 19, Church'S Factory, 10 Duke Street, Northampton | Leasehold | 82 m² | £161,750 (2025) |
| G4 The Light Box, Duke Street, Northampton | Leasehold | 73 m² | £165,000 (2024) |
| G5 The Light Box, Duke Street, Northampton | Leasehold | 98 m² | £105,000 (2018) |
| G/2 The Light Box, Duke Street, Northampton | - | 69 m² | - |
| P1 The Light Box, Duke Street, Northampton | Leasehold | 116 m² | £275,000 (2020) |
| P2 The Light Box, Duke Street, Northampton | - | 112 m² | - |
| Unit 2-4, The Lightbox, Duke Street, Northampton | Leasehold | 81 m² | £167,000 (2022) |