| 29 Ferndene, Slough Lane, London | Leasehold | 25 m² | £220,000 (2021) |
| Flat 1, Ferndene, 123 Slough Lane, London | - | 116 m² | - |
| Flat 2 Ferndene, 123, Slough Lane, London | Leasehold | 49 m² | £207,500 (2015) |
| Flat 3, Ferndene, 123 Slough Lane, London | Leasehold | 73 m² | £345,000 (2025) |
| Flat 4, Ferndene, 123 Slough Lane, London | Leasehold | 48 m² | £250,000 (2015) |
| Flat 5 Ferndene, 123, Slough Lane, London | Leasehold | 46 m² | £255,000 (2019) |
| Flat 6 Ferndene, 123, Slough Lane, London | Leasehold | 46 m² | £350,000 (2023) |
| Flat 7 Ferndene, 123, Slough Lane, London | - | 71 m² | - |
| Flat 8, Ferndene, 123 Slough Lane, London | - | 48 m² | - |
| Flat 9 Ferndene, 123 Slough Lane, Kingsbury, London | - | 79 m² | - |
| Flat 10 Ferndene, 123 Slough Lane, Kingsbury, London | - | 79 m² | - |
| Flat 11 Ferndene, 123 Slough Lane, Kingsbury, London | - | 79 m² | - |
| Flat 12 Ferndene, 123 Slough Lane, Kingsbury, London | - | 29 m² | - |
| Flat 13 Ferndene, 123 Slough Lane, Kingsbury, London | - | 79 m² | - |
| Flat 14 Ferndene, 123, Slough Lane, London | Leasehold | 43 m² | £235,000 (2015) |
| Flat 15 Ferndene, 123, Slough Lane, London | - | 28 m² | - |
| Flat 16 Ferndene, 123 Slough Lane, Kingsbury, London | Leasehold | 29 m² | £157,000 (2022) |
| Flat 17 Ferndene, 123 Slough Lane, Kingsbury, London | - | 29 m² | - |
| Flat 18 Ferndene, 123 Slough Lane, Kingsbury, London | - | 50 m² | - |
| Flat 19, Ferndene, 123, Slough Lane, London | - | 80 m² | - |
| Flat 20 Ferndene, 123, Slough Lane, London | Leasehold | 76 m² | £250,000 (2010) |
| Flat 22 Ferndene, 123, Slough Lane, London | Leasehold | 48 m² | £244,950 (2022) |
| Flat 25 Ferndene, 123, Slough Lane, London | - | 61 m² | - |
| Flat 26 Ferndene, 123, Slough Lane, London | - | 50 m² | - |
| Flat 27 Ferndene, 123, Slough Lane, London | - | 25 m² | - |
| Flat 28, Ferndene, 123, Slough Lane, London | - | 27 m² | - |
| Flat 31, Ferndene, 123 Slough Lane, London | Leasehold | 75 m² | £80,500 (1998) |
| Flat 32 Ferndene, 123 Slough Lane, Kingsbury, London | - | 50 m² | - |
| Flat 33 Ferndene, 123 Slough Lane, Kingsbury, London | - | 50 m² | - |
| Flat 34 Ferndene, 123, Slough Lane, London | - | 49 m² | - |
| Flat 35, Ferndene, 123 Slough Lane, London | Leasehold | 58 m² | £330,000 (2016) |
| Flat 36 Ferndene, 123 Slough Lane, Kingsbury, London | - | 49 m² | - |
| Flat 37, Ferndene, 123 Slough Lane, London | - | 79 m² | - |