| 17, Cornwall Gardens, London | - | 218 m² | - |
| 20G Cornwall Gardens, London | Leasehold | 37 m² | £337,000 (2000) |
| 21A Cornwall Gardens, London | - | 131 m² | - |
| 23, Cornwall Gardens, London | Leasehold | 60 m² | £260,000 (2022) |
| 23A Cornwall Gardens, London | - | 59 m² | - |
| 23B Cornwall Gardens, London | - | 50 m² | - |
| 24A, Cornwall Gardens, London | Leasehold | 48 m² | £510,000 (2021) |
| 26, Cornwall Gardens, London | Leasehold | 101 m² | £360,000 (2002) |
| Basement Flat, 22 Cornwall Gardens, London | - | 113 m² | - |
| First Floor Flat, 21 Cornwall Gardens, London | - | 120 m² | - |
| First Floor Flat, 25 Cornwall Gardens, London | Leasehold | 96 m² | £2,277,000 (2022) |
| Flat 1, 18 Cornwall Gardens, London | Leasehold | 82 m² | £3,850,000 (2020) |
| Flat 1, 19 Cornwall Gardens, London | Leasehold | 62 m² | £2,475,000 (2013) |
| Flat 1, 24 Cornwall Gardens, London | Leasehold | 92 m² | £1,525,000 (2016) |
| Flat 1, 27 Cornwall Gardens, London | Leasehold | 62 m² | £780,000 (2021) |
| Flat 2, 17 Cornwall Gardens, London | Leasehold | 181 m² | £7,000,000 (2025) |
| Flat 2, 18 Cornwall Gardens, London | - | 110 m² | - |
| Flat 2, 23 Cornwall Gardens, London | - | 97 m² | - |
| Flat 2, 24 Cornwall Gardens, London | - | 97 m² | - |
| Flat 2, 26 Cornwall Gardens, London | - | 60 m² | - |
| Flat 2, 27 Cornwall Gardens, London | - | 170 m² | - |
| Flat 3, 18 Cornwall Gardens, London | - | 161 m² | - |
| Flat 3, 19 Cornwall Gardens, London | Leasehold | 148 m² | £3,250,000 (2019) |
| Flat 3, 23 Cornwall Gardens, London | Leasehold | 68 m² | £967,777 (2011) |
| Flat 3, 24 Cornwall Gardens, London | Leasehold | 74 m² | £1,350,000 (2023) |
| Flat 4, 23 Cornwall Gardens, London | Leasehold | 60 m² | £1,070,000 (2021) |
| Flat 4, 24 Cornwall Gardens, London | Leasehold | 64 m² | £1,000,000 (2022) |
| Flat 4, 25 Cornwall Gardens, London | Leasehold | 64 m² | £1,690,000 (2020) |
| Flat 4, 27 Cornwall Gardens, London | - | 88 m² | - |
| Flat 5, 18 Cornwall Gardens, London | - | 64 m² | - |
| Flat 5, 24 Cornwall Gardens, London | Leasehold | 132 m² | £1,550,000 (2024) |
| Flat 5, 27 Cornwall Gardens, London | Leasehold | 61 m² | £395,000 (2000) |
| Flat 6, 18 Cornwall Gardens, London | - | 134 m² | - |
| Flat A, 20 Cornwall Gardens, London, London | Leasehold | 127 m² | £650,000 (2005) |
| Flat B, 20 Cornwall Gardens, London | Leasehold | 81 m² | £1,135,000 (2010) |
| Flat B, 24 Cornwall Gardens, London | - | 64 m² | - |
| Flat C, 20 Cornwall Gardens, London | - | 177 m² | - |
| Flat D, 20 Cornwall Gardens, London | Leasehold | 65 m² | £3,637,500 (2013) |
| Flat E, 20 Cornwall Gardens, London | Leasehold | 63 m² | £350,000 (2000) |
| Flat F 20 Cornwall Gardens, London | - | 64 m² | - |
| Ground Floor Flat, 21 Cornwall Gardens, London | Leasehold | 88 m² | £1,325,000 (2012) |
| Ground Floor Flat, 25 Cornwall Gardens, London | Leasehold | 98 m² | £1,450,000 (2024) |
| Second Floor Flat, 25 Cornwall Gardens, London | Leasehold | 76 m² | £1,595,000 (2021) |
| Third Floor Flat, 21 Cornwall Gardens, London | Leasehold | 61 m² | £240,000 (1998) |
| Top Floor Maisonette, 27 Cornwall Gardens, London | - | 201 m² | - |
