| 1 The Approach, London Colney | Freehold | 97 m² | £587,500 (2024) |
| 2 The Approach, London Colney | Freehold | 97 m² | £580,000 (2024) |
| 3 The Approach, London Colney | Freehold | 97 m² | £550,000 (2024) |
| 4 The Approach, London Colney | Freehold | 97 m² | £567,000 (2024) |
| 5 The Approach, London Colney | Freehold | 97 m² | £535,000 (2023) |
| 6 The Approach, London Colney | Freehold | 97 m² | £580,000 (2024) |
| 7 The Approach, London Colney | Freehold | 97 m² | £585,000 (2024) |
| 8 The Approach, London Colney | Freehold | 97 m² | £600,000 (2024) |
| 9 The Approach, London Colney | Freehold | 97 m² | £615,000 (2023) |
| 10 The Approach, London Colney | Freehold | 84 m² | £485,000 (2023) |
| 11 The Approach, London Colney | Freehold | 84 m² | £505,000 (2023) |
| 12 The Approach, London Colney | Freehold | 97 m² | £592,000 (2024) |
| 13 The Approach, London Colney | Freehold | 97 m² | £585,000 (2024) |
| 14 The Approach, London Colney | Freehold | 97 m² | £560,000 (2024) |
| 15 The Approach, London Colney | Freehold | 97 m² | £580,000 (2024) |
| 16 The Approach, London Colney | Freehold | 84 m² | £505,000 (2023) |
| 17 The Approach, London Colney | Freehold | 84 m² | £485,000 (2023) |
| 18 The Approach, London Colney | Leasehold | 51 m² | £237,000 (2024) |
| 19, The Approach, London Colney | Leasehold | 39 m² | £250,000 (2024) |
| 20 The Approach, London Colney | Leasehold | 50 m² | £260,000 (2024) |
| 21 The Approach, London Colney | Leasehold | 50 m² | £286,000 (2024) |
| 22 The Approach, London Colney | Leasehold | 74 m² | £345,000 (2024) |
| 23 The Approach, London Colney | Leasehold | 51 m² | £280,000 (2024) |
| 24 The Approach, London Colney | Leasehold | 72 m² | £330,000 (2024) |
| 25 The Approach, London Colney | Leasehold | 50 m² | £262,000 (2025) |
| 26 The Approach, London Colney | Leasehold | 50 m² | £265,000 (2024) |
| 27 The Approach, London Colney | Leasehold | 74 m² | £334,000 (2025) |
| 28 The Approach, London Colney | Leasehold | 51 m² | £290,000 (2024) |
| 29 The Approach, London Colney | Leasehold | 72 m² | £330,000 (2024) |
| 30 The Approach, London Colney | Leasehold | 50 m² | £263,000 (2024) |
| 31 The Approach, London Colney | Leasehold | 50 m² | £262,000 (2025) |
| 32 The Approach, London Colney | Leasehold | 74 m² | £350,000 (2025) |
| 33 The Approach, London Colney | - | 63 m² | - |
| 34 The Approach, London Colney | - | 50 m² | - |
| 35 The Approach, London Colney | - | 54 m² | - |
| 36 The Approach, London Colney | - | 63 m² | - |
| 37 The Approach, London Colney | - | 70 m² | - |
| 38 The Approach, London Colney | - | 54 m² | - |
| 39 The Approach, London Colney | - | 63 m² | - |
| 40 The Approach, London Colney | - | 70 m² | - |
| 41 The Approach, London Colney | - | 54 m² | - |
| 42 The Approach, London Colney | - | 63 m² | - |
| 43 The Approach, London Colney | - | 63 m² | - |
| 44 The Approach, London Colney | - | 54 m² | - |