| Flat 1 Horizon House, Azalea Drive, Swanley | Leasehold | 29 m² | £175,000 (2017) |
| Flat 2, Horizon House, Azalea Drive, Swanley | Leasehold | 42 m² | £197,000 (2017) |
| Flat 3, Horizon House, Azalea Drive, Swanley | Leasehold | 32 m² | £172,500 (2016) |
| Flat 4 Horizon House, Azalea Drive, Swanley | Leasehold | 29 m² | £177,000 (2016) |
| Flat 5 Horizon House, Azalea Drive, Swanley | Leasehold | 29 m² | £178,000 (2016) |
| Flat 6 Horizon House, Azalea Drive, Swanley | Leasehold | 34 m² | £185,000 (2016) |
| Flat 7, Horizon House, Azalea Drive, Swanley | Leasehold | 34 m² | £180,000 (2016) |
| Flat 8 Horizon House, Azalea Drive, Swanley | Leasehold | 61 m² | £250,000 (2016) |
| Flat 9, Horizon House, Azalea Drive, Swanley | Leasehold | 40 m² | £190,000 (2016) |
| Flat 10 Horizon House, Azalea Drive, Swanley | Leasehold | 50 m² | £220,000 (2016) |
| Flat 11 Horizon House, Azalea Drive, Swanley | Leasehold | 50 m² | £230,000 (2016) |
| Flat 12, Horizon House, Swanley | Leasehold | 40 m² | £190,000 (2016) |
| Flat 13 Horizon House, Azalea Drive, Swanley | Leasehold | 66 m² | £245,000 (2017) |
| Flat 14, Horizon House, Azalea Drive, Swanley | Leasehold | 29 m² | £150,000 (2016) |
| Flat 15 Horizon House, Azalea Drive, Swanley | Leasehold | 61 m² | £263,000 (2024) |
| Flat 16 Horizon House, Azalea Drive, Swanley | Leasehold | 36 m² | £192,500 (2016) |
| Flat 17 Horizon House, Azalea Drive, Swanley | Leasehold | 50 m² | £225,000 (2016) |
| Flat 18 Horizon House, Azalea Drive, Swanley | Leasehold | 50 m² | £230,000 (2016) |
| Flat 19, Horizon House, Azalea Drive, Swanley | Leasehold | 41 m² | £190,000 (2016) |
| Flat 20 Horizon House, Azalea Drive, Swanley | Leasehold | 66 m² | £245,000 (2024) |
| Flat 21 Horizon House, Azalea Drive, Swanley | Leasehold | 25 m² | £150,000 (2016) |
| Flat 22 Horizon House, Azalea Drive, Swanley | Leasehold | 61 m² | £248,000 (2017) |
| Flat 23 Horizon House, Azalea Drive, Swanley | Leasehold | 36 m² | £200,000 (2016) |
| Flat 24, Horizon House, Azalea Drive, Swanley | Leasehold | 55 m² | £230,000 (2017) |
| Flat 25 Horizon House, Azalea Drive, Swanley | Leasehold | 50 m² | £225,000 (2016) |
| Flat 26 Horizon House, Azalea Drive, Swanley | Leasehold | 37 m² | £210,000 (2023) |
| Flat 27 Horizon House, Azalea Drive, Swanley | Leasehold | 66 m² | £245,000 (2016) |
| Flat 28, Horizon House, Azalea Drive, Swanley | Leasehold | 29 m² | £150,000 (2016) |
| Flat 29, Horizon House, Azalea Drive, Swanley | Leasehold | 69 m² | £258,000 (2016) |
| Flat 30, Horizon House, Azalea Drive, Swanley | Leasehold | 41 m² | £200,000 (2016) |
| Flat 31 Horizon House, Azalea Drive, Swanley | Leasehold | 50 m² | £230,000 (2016) |
| Flat 32, Horizon House, Azalea Drive, Swanley | Leasehold | 56 m² | £230,000 (2016) |
| Flat 33 Horizon House, Azalea Drive, Swanley | Leasehold | 37 m² | £205,000 (2016) |
| Flat 34, Horizon House, Azalea Drive, Swanley | Leasehold | 70 m² | £250,000 (2016) |
| Flat 35, Horizon House, Azalea Drive, Swanley | Leasehold | 29 m² | £152,500 (2016) |
| Flat 36, Horizon House, Azalea Drive, Swanley | Leasehold | 71 m² | £255,000 (2017) |
| Flat 37, Horizon House, Azalea Drive, Swanley | Leasehold | 40 m² | £205,000 (2016) |
| Flat 38 Horizon House, Azalea Drive, Swanley | Leasehold | 50 m² | £230,000 (2017) |
| Flat 39, Horizon House, Azalea Drive, Swanley | - | 52 m² | - |
| Flat 40 Horizon House, Azalea Drive, Swanley | Leasehold | 37 m² | £205,000 (2016) |
| Flat 41 Horizon House, Azalea Drive, Swanley | Leasehold | 66 m² | £250,000 (2017) |
| Flat 42 Horizon House, Azalea Drive, Swanley | Leasehold | 25 m² | £150,000 (2016) |
| Flat 43 Horizon House, Azalea Drive, Swanley | Leasehold | 61 m² | £245,000 (2026) |
| Flat 44, Horizon House, Azalea Drive, Swanley | Leasehold | 33 m² | £200,000 (2016) |
| Flat 45, Horizon House, Azalea Drive, Swanley | Leasehold | 57 m² | £235,000 (2017) |
| Flat 46 Horizon House, Azalea Drive, Swanley | Leasehold | 50 m² | £242,000 (2017) |
| Flat 47 Horizon House, Azalea Drive, Swanley | Leasehold | 37 m² | £216,000 (2025) |
| Flat 48 Horizon House, Azalea Drive, Swanley | Leasehold | 66 m² | £260,000 (2024) |
| Flat 49, Horizon House, Azalea Drive, Swanley | Leasehold | 30 m² | £152,500 (2016) |
| Flat 50 Horizon House, Azalea Drive, Swanley | Leasehold | 61 m² | £267,500 (2016) |
| Flat 51 Horizon House, Azalea Drive, Swanley | Leasehold | 36 m² | £210,000 (2016) |
| Flat 52 Horizon House, Azalea Drive, Swanley | Leasehold | 50 m² | £248,000 (2024) |
| Flat 53, Horizon House, Swanley | Leasehold | 54 m² | £240,000 (2017) |
| Flat 54 Horizon House, Azalea Drive, Swanley | Leasehold | 37 m² | £215,000 (2016) |
| Flat 55, Horizon House, Azalea Drive, Swanley | Leasehold | 70 m² | £252,500 (2019) |
| Flat 56, Horizon House, Azalea Drive, Swanley | Leasehold | 29 m² | £155,000 (2016) |
