| 1, Osborne Road, Northampton | Freehold | 123 m² | £130,000 (2004) |
| 2, Osborne Road, Northampton | Leasehold | 51 m² | £84,000 (2014) |
| 3, Osborne Road, Northampton | Freehold | 96 m² | £255,000 (2022) |
| 4, Osborne Road, Northampton | Leasehold | 51 m² | £83,000 (2013) |
| 5, Osborne Road, Northampton | Freehold | 98 m² | £211,000 (2021) |
| 6, Osborne Road, Northampton | Leasehold | 33 m² | £84,000 (2014) |
| 7, Osborne Road, Northampton | Freehold | 110 m² | £60,000 (2000) |
| 8, Osborne Road, Northampton | - | 57 m² | - |
| 9 Osborne Road, Northampton | Freehold | 92 m² | £250,000 (2025) |
| 10 Osborne Road, Northampton | Leasehold | 40 m² | £135,000 (2024) |
| 11 Osborne Road, Northampton | Freehold | 93 m² | £200,000 (2022) |
| 12, Osborne Road, Northampton | Leasehold | 41 m² | £90,100 (2016) |
| 13, Osborne Road, Northampton | Freehold | 93 m² | £242,500 (2024) |
| 14, Osborne Road, Northampton | Leasehold | 48 m² | £87,000 (2016) |
| 16, Osborne Road, Northampton | Leasehold | 41 m² | £122,000 (2025) |
| 18, Osborne Road, Northampton | Leasehold | 46 m² | £83,000 (2014) |
| 19 Osborne Road, Northampton | Freehold | 88 m² | £229,000 (2022) |
| 20 Osborne Road, Northampton | Leasehold | 41 m² | £92,000 (2016) |
| 21 Osborne Road, Northampton | Freehold | 58 m² | £125,000 (2016) |
| 24 Osborne Road, Northampton | Freehold | 42 m² | £20,000 (2016) |
| 26, Osborne Road, Northampton | Leasehold | 53 m² | £100,000 (2015) |
| 28, Osborne Road, Northampton | Leasehold | 47 m² | £97,000 (2014) |
| 30, Osborne Road, Northampton | Leasehold | 55 m² | £97,000 (2016) |
| 32, Osborne Road, Northampton | Leasehold | 55 m² | £97,000 (2016) |
| Flat F3 Block A, 22 Osborne Road, Northampton, Northampton | Leasehold | 43 m² | £91,000 (2016) |
