| 1, Blenheim Close, Southam | - | 73 m² | - |
| 2, Blenheim Close, Southam | Freehold | 62 m² | £243,000 (2021) |
| 3, Blenheim Close, Southam | - | 73 m² | - |
| 4, Blenheim Close, Southam | Freehold | 62 m² | £243,000 (2021) |
| 5, Blenheim Close, Southam | - | 73 m² | - |
| 6, Blenheim Close, Southam | Freehold | 62 m² | £267,000 (2023) |
| 7, Blenheim Close, Southam | - | 73 m² | - |
| 8, Blenheim Close, Southam | Freehold | 108 m² | £370,000 (2025) |
| 9, Blenheim Close, Southam | - | 83 m² | - |
| 10, Blenheim Close, Southam | Freehold | 83 m² | £677,500 (2021) |
| 11, Blenheim Close, Southam | - | 83 m² | - |
| 12, Blenheim Close, Southam | - | 83 m² | - |
| 14, Blenheim Close, Southam | - | 83 m² | - |
| 15, Blenheim Close, Southam | - | 83 m² | - |
| 16, Blenheim Close, Southam | - | 107 m² | - |
| 17, Blenheim Close, Southam | - | 83 m² | - |
| 18, Blenheim Close, Southam | - | 107 m² | - |
| 19, Blenheim Close, Southam | Leasehold | 70 m² | £68,750 (2024) |
| 21, Blenheim Close, Southam | Freehold | 70 m² | £247,399 (2020) |
| 23, Blenheim Close, Southam | Freehold | 108 m² | £385,000 (2023) |
| 25, Blenheim Close, Southam | Freehold | 80 m² | £275,000 (2025) |
| 27, Blenheim Close, Southam | Freehold | 80 m² | £265,000 (2020) |
| 29, Blenheim Close, Southam | Freehold | 80 m² | £276,000 (2020) |
| 31, Blenheim Close, Southam | Freehold | 80 m² | £272,995 (2020) |
