| Flat 2, Quebec Court, 21 Seymour Street, London | - | 48 m² | - |
| Flat 4, Quebec Court, 21 Seymour Street, London | - | 66 m² | - |
| Flat 6, Quebec Court, 21 Seymour Street, London | Leasehold | 40 m² | £338,000 (2012) |
| Flat 8, Quebec Court, 21 Seymour Street, London | - | 45 m² | - |
| Flat 10, Quebec Court, 21 Seymour Street, London | - | 37 m² | - |
| Flat 10A, 21 Seymour Street, London | - | 36 m² | - |
| Flat 12, Quebec Court, 21 Seymour Street, London | - | 44 m² | - |
| Flat 14, Quebec Court, 21 Seymour Street, London | Leasehold | 34 m² | £175,000 (2008) |
| Flat 16, 21 Seymour Street, London | - | 37 m² | - |
| Flat 18, Quebec Court, London | Leasehold | 47 m² | £625,000 (2016) |
| Flat 22, 21 Seymour Street, London | - | 37 m² | - |
| Flat 24, Quebec Court, 21 Seymour Street, London | - | 34 m² | - |
| Flat 26, Quebec Court, London | Leasehold | 69 m² | £1,250,000 (2018) |
| Flat 28, Quebec Court, 21 Seymour Street, London | Leasehold | 34 m² | £107,000 (2006) |
| Flat 32, Quebec Court, 21 Seymour Street, London | - | 46 m² | - |
| Flat 34, 21 Seymour Street, London | Leasehold | 47 m² | £417,000 (2011) |
| Flat 36, 21 Seymour Street, London | Leasehold | 50 m² | £690,000 (2023) |
| Flat 38, 21, Seymour Street, London | Leasehold | 48 m² | £90,000 (1995) |
| Flat 42, 21 Seymour Street, London | Leasehold | 44 m² | £195,000 (2007) |
| Flat 44, Quebec Court, 21 Seymour Street, London | - | 36 m² | - |
| Flat 46, 21 Seymour Street, London | Leasehold | 45 m² | £223,000 (2004) |
| Flat 48, Quebec Court, 21 Seymour Street, London | Leasehold | 49 m² | £650,000 (2021) |
| Flat 52, 21 Seymour Street, London | - | 51 m² | - |
| Flat 54, Quebec Court, 21 Seymour Street, London | Leasehold | 39 m² | £495,000 (2021) |
| Flat 56, 21 Seymour Street, London | Leasehold | 58 m² | £1,015,000 (2017) |
| Flat 58, Quebec Court, 21 Seymour Street, London | Leasehold | 50 m² | £445,000 (2009) |
