| Flat 1, 4 Cornwall Gardens, London | - | 289 m² | - |
| Flat 1, 6 Cornwall Gardens, London | Leasehold | 125 m² | £1,550,000 (2024) |
| Flat 1, 7 Cornwall Gardens, London, London | Leasehold | 39 m² | £635,000 (2015) |
| Flat 1, 9 Cornwall Gardens, London | Leasehold | 246 m² | £1,800,000 (2001) |
| Flat 2, 6 Cornwall Gardens, London | Leasehold | 64 m² | £950,000 (2024) |
| Flat 2, 7 Cornwall Gardens, London | Leasehold | 59 m² | £680,000 (2016) |
| Flat 2, 8 Cornwall Gardens, London | - | 92 m² | - |
| Flat 2, 9 Cornwall Gardens, London | Leasehold | 140 m² | £2,000,000 (2025) |
| Flat 3, 4 Cornwall Gardens, London | - | 115 m² | - |
| Flat 3, 6 Cornwall Gardens, London | Leasehold | 67 m² | £970,000 (2012) |
| Flat 3, 7 Cornwall Gardens, London | Leasehold | 77 m² | £1,300,000 (2023) |
| Flat 3, 8 Cornwall Gardens, London | Leasehold | 61 m² | £895,000 (2013) |
| Flat 4, 4 Cornwall Gardens, London | - | 80 m² | - |
| Flat 4, 6 Cornwall Gardens, London | Leasehold | 56 m² | £675,000 (2010) |
| Flat 4, 7 Cornwall Gardens, London | Leasehold | 93 m² | £2,150,000 (2014) |
| Flat 4, 8 Cornwall Gardens, London | Leasehold | 60 m² | £1,195,000 (2014) |
| Flat 4, 9-10 Cornwall Gardens, London | Leasehold | 210 m² | £4,250,000 (2014) |
| Flat 5, 4 Cornwall Gardens, London | - | 80 m² | - |
| Flat 5, 6 Cornwall Gardens, London | Leasehold | 54 m² | £580,000 (2011) |
| Flat 5, 7 Cornwall Gardens, London | - | 61 m² | - |
| Flat 5, 8 Cornwall Gardens, London | Leasehold | 125 m² | £1,610,000 (2025) |
| Flat 5, 9 Cornwall Gardens, London | Leasehold | 222 m² | £4,050,000 (2025) |
| Flat 6, 4 Cornwall Gardens, London | - | 79 m² | - |
| Flat 6, 7 Cornwall Gardens, London | Leasehold | 59 m² | £1,045,000 (2025) |
| Flat 7, 4 Cornwall Gardens, London | - | 87 m² | - |
| Flat 7, 6, Cornwall Gardens, London | - | 50 m² | - |
| Flat 7, 7 Cornwall Gardens, London | Leasehold | 61 m² | £1,100,000 (2014) |
| Flat 7, 9-10 Cornwall Gardens, London | - | 37 m² | - |
| Flat 8, 6 Cornwall Gardens, London | - | 47 m² | - |
| Flat 8, 7 Cornwall Gardens, London | Leasehold | 43 m² | £525,000 (2021) |
| Flat 9, 6 Cornwall Gardens, London | Leasehold | 28 m² | £210,000 (2007) |
| Flat 10, 6 Cornwall Gardens, London | Leasehold | 63 m² | £615,100 (2011) |
| Flat A, 11 Cornwall Gardens, London | Leasehold | 130 m² | £2,190,000 (2012) |
| Flat B, 11 Cornwall Gardens, London | Leasehold | 60 m² | £995,000 (2024) |
| Flat C, 11 Cornwall Gardens, London | Leasehold | 60 m² | £880,000 (2026) |
| Flat D, 11 Cornwall Gardens, London | Leasehold | 108 m² | £380,000 (2005) |
| Flat E, 11 Cornwall Gardens, London | Leasehold | 132 m² | £1,500,000 (2025) |
