| Flat 1 Byron Court, St John'S Road, Harrow | Leasehold | 59 m² | £105,000 (2024) |
| Flat 2 Byron Court, St John'S Road, Harrow | - | 59 m² | - |
| Flat 3 Byron Court, St John'S Road, Harrow | - | 54 m² | - |
| Flat 4 Byron Court, St John'S Road, Harrow | - | 77 m² | - |
| Flat 5 Byron Court, St John'S Road, Harrow | - | 37 m² | - |
| Flat 6 Byron Court, St John'S Road, Harrow | Leasehold | 53 m² | £337,000 (2021) |
| Flat 7 Byron Court, St John'S Road, Harrow | Leasehold | 59 m² | £355,000 (2021) |
| Flat 8 Byron Court, St John'S Road, Harrow | - | 56 m² | - |
| Flat 9 Byron Court, St John'S Road, Harrow | Leasehold | 77 m² | £485,000 (2021) |
| Flat 10 Byron Court, St John'S Road, Harrow | Leasehold | 37 m² | £273,600 (2021) |
| Flat 11 Byron Court, St John'S Road, Harrow | - | 72 m² | - |
| Flat 12 Byron Court, St John'S Road, Harrow | Leasehold | 77 m² | £470,000 (2021) |
| Flat 13 Byron Court, St John'S Road, Harrow | Leasehold | 77 m² | £484,000 (2021) |
| Flat 14 Byron Court, St John'S Road, Harrow | Leasehold | 53 m² | £305,000 (2025) |
| Flat 15 Byron Court, St John'S Road, Harrow | Leasehold | 59 m² | £362,500 (2021) |
| Flat 16 Byron Court, St John'S Road, Harrow | Leasehold | 56 m² | £361,325 (2021) |
| Flat 17 Byron Court, St John'S Road, Harrow | Leasehold | 77 m² | £485,000 (2021) |
| Flat 18 Byron Court, St John'S Road, Harrow | Leasehold | 37 m² | £273,600 (2021) |
| Flat 19 Byron Court, St John'S Road, Harrow | Leasehold | 72 m² | £420,000 (2021) |
| Flat 20 Byron Court, St John'S Road, Harrow | Leasehold | 77 m² | £470,000 (2021) |
| Flat 21 Byron Court, St John'S Road, Harrow | Leasehold | 77 m² | £474,000 (2021) |
| Flat 22 Byron Court, St John'S Road, Harrow | Leasehold | 53 m² | £340,500 (2021) |
| Flat 23 Byron Court, St John'S Road, Harrow | Leasehold | 59 m² | £370,000 (2021) |
| Flat 24 Byron Court, St John'S Road, Harrow | Leasehold | 56 m² | £360,000 (2021) |
| Flat 25 Byron Court, St John'S Road, Harrow | Leasehold | 77 m² | £487,350 (2021) |
| Flat 26 Byron Court, St John'S Road, Harrow | Leasehold | 37 m² | £277,440 (2021) |
| Flat 27 Byron Court, St John'S Road, Harrow | Leasehold | 72 m² | £425,475 (2021) |
| Flat 28 Byron Court, St John'S Road, Harrow | Leasehold | 77 m² | £485,000 (2021) |
| Flat 29 Byron Court, St John'S Road, Harrow | Leasehold | 77 m² | £484,100 (2021) |
| Flat 30 Byron Court, St John'S Road, Harrow | Leasehold | 53 m² | £344,350 (2021) |
| Flat 31 Byron Court, St John'S Road, Harrow | Leasehold | 59 m² | £369,000 (2021) |
| Flat 32 Byron Court, St John'S Road, Harrow | Leasehold | 56 m² | £362,500 (2021) |
| Flat 33 Byron Court, St John'S Road, Harrow | Leasehold | 77 m² | £505,000 (2021) |
| Flat 34 Byron Court, St John'S Road, Harrow | Leasehold | 37 m² | £285,000 (2021) |
| Flat 35 Byron Court, St John'S Road, Harrow | Leasehold | 72 m² | £475,000 (2023) |
| Flat 36 Byron Court, St John'S Road, Harrow | Leasehold | 77 m² | £498,000 (2021) |
| Flat 37 Byron Court, St John'S Road, Harrow | Leasehold | 77 m² | £495,000 (2021) |
| Flat 38 Byron Court, St John'S Road, Harrow | Leasehold | 53 m² | £346,750 (2021) |
| Flat 39 Byron Court, St John'S Road, Harrow | Leasehold | 59 m² | £366,175 (2021) |
| Flat 40 Byron Court, St John'S Road, Harrow | Leasehold | 56 m² | £367,200 (2021) |
| Flat 41 Byron Court, St John'S Road, Harrow | Leasehold | 77 m² | £520,000 (2021) |
| Flat 42 Byron Court, St John'S Road, Harrow | Leasehold | 37 m² | £288,530 (2021) |
| Flat 43 Byron Court, St John'S Road, Harrow | Leasehold | 72 m² | £455,900 (2021) |
| Flat 44 Byron Court, St John'S Road, Harrow | Leasehold | 77 m² | £498,750 (2021) |
| Flat 45 Byron Court, St John'S Road, Harrow | Leasehold | 77 m² | £499,000 (2021) |
| Flat 46 Byron Court, St John'S Road, Harrow | Leasehold | 53 m² | £348,000 (2021) |
| Flat 47 Byron Court, St John'S Road, Harrow | Leasehold | 59 m² | £359,100 (2021) |
| Flat 48 Byron Court, St John'S Road, Harrow | Leasehold | 56 m² | £367,200 (2021) |
| Flat 49 Byron Court, St John'S Road, Harrow | Leasehold | 77 m² | £499,500 (2021) |
| Flat 50 Byron Court, St John'S Road, Harrow | Leasehold | 37 m² | £284,600 (2021) |
| Flat 51 Byron Court, St John'S Road, Harrow | Leasehold | 72 m² | £471,000 (2021) |
| Flat 52 Byron Court, St John'S Road, Harrow | Leasehold | 77 m² | £499,925 (2021) |