| 18A, Belsize Park, London | Leasehold | 142 m² | £1,715,000 (2018) |
| 19A, Belsize Park, London | Leasehold | 56 m² | £625,000 (2024) |
| 19B, Belsize Park, London | Leasehold | 90 m² | £800,000 (2024) |
| 19E Belsize Park, London | Leasehold | 139 m² | £1,710,000 (2019) |
| 21 Belsize Park, London | - | 655 m² | - |
| 22A, Belsize Park, London | Leasehold | 73 m² | £960,000 (2014) |
| 24, Belsize Park, London | - | 77 m² | - |
| Basement Flat, 21 Belsize Park, London | - | 148 m² | - |
| Flat 1, 20 Belsize Park, London | - | 23 m² | - |
| Flat 1, 24 Belsize Park, London | - | 157 m² | - |
| Flat 1, 25, Belsize Park, London | Leasehold | 70 m² | £450,000 (2010) |
| Flat 1, 26, Belsize Park, London | Leasehold | 62 m² | £442,000 (2009) |
| Flat 1, 27, Belsize Park, London | Leasehold | 67 m² | £600,000 (2021) |
| Flat 1A Lower Ground Floor Rear, 23 Belsize Park, London | - | 25 m² | - |
| Flat 1B Lower Ground Floor Rear, 23 Belsize Park, London | - | 40 m² | - |
| Flat 1C Lower Ground Floor Front, 23 Belsize Park, London | - | 44 m² | - |
| Flat 1D Lower Ground Floor Front, 23 Belsize Park, London | - | 24 m² | - |
| Flat 2, 20 Belsize Park, London | - | 20 m² | - |
| Flat 2, 25, Belsize Park, London | Leasehold | 93 m² | £1,232,000 (2017) |
| Flat 3, 20 Belsize Park, London | - | 18 m² | - |
| Flat 3, 23 Belsize Park, London | - | 70 m² | - |
| Flat 3, 24 Belsize Park, London | Leasehold | 59 m² | £960,000 (2017) |
| Flat 4, 20 Belsize Park, London | - | 21 m² | - |
| Flat 4, 24 Belsize Park, London | Leasehold | 61 m² | £465,000 (2009) |
| Flat 4, 25, Belsize Park, London | - | 52 m² | - |
| Flat 4, 26 Belsize Park, London | Leasehold | 50 m² | £680,000 (2017) |
| Flat 4, 27 Belsize Park, London | - | 61 m² | - |
| Flat 5, 20 Belsize Park, London | - | 18 m² | - |
| Flat 5, 24 Belsize Park, London | Leasehold | 66 m² | £860,000 (2015) |
| Flat 5, 25, Belsize Park, London | Leasehold | 76 m² | £235,000 (1997) |
| Flat 5, 26 Belsize Park, London | Leasehold | 77 m² | £945,000 (2020) |
| Flat 6, 20 Belsize Park, London | - | 23 m² | - |
| Flat 6, 23 Belsize Park, London, London | Leasehold | 136 m² | £1,000,000 (2024) |
| Flat 6, 24 Belsize Park, London | Leasehold | 72 m² | £755,000 (2024) |
| Flat 6, 25 Belsize Park, London | Leasehold | 64 m² | £394,000 (2004) |
| Flat 6, 26 Belsize Park, London | - | 63 m² | - |
| Flat 7, 25, Belsize Park, London | Leasehold | 146 m² | £1,485,000 (2017) |
| Flat 7, 26 Belsize Park, London | Leasehold | 133 m² | £536,500 (2003) |
| Flat 7, 27 Belsize Park, London | - | 100 m² | - |
| Flat 8, 27 Belsize Park, London | - | 37 m² | - |
| Flat 9, 27 Belsize Park, London | - | 36 m² | - |
| Flat 10, 27 Belsize Park, London | - | 56 m² | - |
| Flat 11, 20 Belsize Park, London | - | 28 m² | - |
| Flat 11, 27 Belsize Park, London, London | Leasehold | 66 m² | £615,000 (2023) |
| Flat 12, 20 Belsize Park, London | - | 36 m² | - |
| Flat 14, 20 Belsize Park, London | - | 39 m² | - |
| Flat 15, 20 Belsize Park, London | - | 22 m² | - |
| Flat 16, 20 Belsize Park, London | - | 22 m² | - |
| Flat 21, 20 Belsize Park, London | - | 17 m² | - |
| Flat 22, 20 Belsize Park, London | - | 17 m² | - |
| Flat 23, 20 Belsize Park, London | - | 24 m² | - |
| Flat 24, 20 Belsize Park, London | - | 20 m² | - |
| Flat 25, 20 Belsize Park, London | - | 17 m² | - |
| Flat 26, 20 Belsize Park, London | - | 14 m² | - |
| Flat 27, 20 Belsize Park, London | - | 16 m² | - |
| Flat 31, 20 Belsize Park, London | - | 18 m² | - |
| Flat 32, 20 Belsize Park, London | - | 15 m² | - |
| Flat 33, 20 Belsize Park, London | - | 16 m² | - |
| Flat 34, 20 Belsize Park, London | - | 23 m² | - |
| Flat 35, 20 Belsize Park, London | - | 20 m² | - |
| Flat 36, 20 Belsize Park, London | - | 31 m² | - |
| Flat 37, 20 Belsize Park, London | - | 16 m² | - |
| Flat 41, 20 Belsize Park, London | - | 25 m² | - |
| Flat 42, 20 Belsize Park, London | - | 17 m² | - |
| Flat 43, 20 Belsize Park, London | - | 22 m² | - |
| Flat A, 24 Belsize Park, London | Leasehold | 37 m² | £160,000 (2008) |
| Flat B, 24 Belsize Road, London | Leasehold | 41 m² | £155,000 (2008) |
| Flat C, 24 Belsize Park, London | - | 18 m² | - |
| Flat D, 24 Belsize Park, London | - | 18 m² | - |
| Flat E, 18 Belsize Park, London | Leasehold | 59 m² | £725,000 (2025) |
| Flat E, 24 Belsize Park, London | - | 16 m² | - |
| Maisonette 2Nd Floor Rear And 3Rd Floor, 22 Belsize Park, London | Leasehold | 156 m² | £795,000 (2006) |