| 1 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 50 m² | £359,995 (2023) |
| 2 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 76 m² | £449,999 (2024) |
| 3 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 76 m² | £454,000 (2024) |
| 4 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 76 m² | £480,000 (2023) |
| 5 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 78 m² | £485,000 (2024) |
| 6 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 54 m² | £370,000 (2023) |
| 7 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 74 m² | £485,000 (2024) |
| 8 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 50 m² | £370,000 (2023) |
| 9 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 76 m² | £505,000 (2023) |
| 10 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 76 m² | £461,000 (2024) |
| 11 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 76 m² | £470,000 (2024) |
| 12 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 78 m² | £504,000 (2023) |
| 13 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 54 m² | £364,995 (2023) |
| 14 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 74 m² | £490,000 (2023) |
| 15 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 50 m² | £364,995 (2024) |
| 16 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 76 m² | £479,500 (2024) |
| 17 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 76 m² | £473,500 (2024) |
| 18 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 76 m² | £450,000 (2024) |
| 19 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 78 m² | £485,000 (2025) |
| 20 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 105 m² | £602,000 (2023) |
| 21 Blackthorn House, 21 Bloomsbury Avenue, London | - | 50 m² | - |
| 22 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 76 m² | £511,500 (2024) |
| 23 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 76 m² | £514,000 (2023) |
| 24 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 76 m² | £511,500 (2024) |
| 25 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 78 m² | £506,000 (2023) |
| 26 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 50 m² | £375,000 (2023) |
| 27 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 76 m² | £475,000 (2024) |
| 28 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 76 m² | £485,000 (2024) |
| 29 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 76 m² | £475,000 (2024) |
| 30 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 78 m² | £521,000 (2023) |
| 31 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 50 m² | £383,250 (2023) |
| 32 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 76 m² | £521,000 (2024) |
| 33 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 76 m² | £495,000 (2024) |
| 34 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 76 m² | £495,000 (2024) |
| 35 Blackthorn House, 21 Bloomsbury Avenue, London | Leasehold | 78 m² | £517,000 (2023) |
