| Basement Flat, 5 Cadogan Square, London | - | 177 m² | - |
| Flat 1, 3, Cadogan Square, London | Leasehold | 62 m² | £1,175,000 (2021) |
| Flat 1, 5, Cadogan Square, London | Freehold | 104 m² | £4,200,000 (2022) |
| Flat 1, 11, Cadogan Square, London | Leasehold | 170 m² | £2,750,000 (2009) |
| Flat 1, 13 Cadogan Square, London | - | 206 m² | - |
| Flat 1, 15 Cadogan Square, London | Leasehold | 108 m² | £1,780,000 (2023) |
| Flat 1, 17, Cadogan Square, London | Leasehold | 66 m² | £1,100,000 (2014) |
| Flat 2, 5, Cadogan Square, London | Leasehold | 107 m² | £995,000 (2006) |
| Flat 2, 11 Cadogan Square, London | Leasehold | 128 m² | £4,300,000 (2012) |
| Flat 2, 13, Cadogan Square, London | - | 157 m² | - |
| Flat 2, 15 Cadogan Square, London | Leasehold | 120 m² | £3,000,000 (2020) |
| Flat 2, 17, Cadogan Square, London | Leasehold | 62 m² | £1,900,000 (2015) |
| Flat 3, 3 Cadogan Square, London, London | Leasehold | 143 m² | £975,000 (2004) |
| Flat 3, 5 Cadogan Square, London | Leasehold | 93 m² | £245,000 (2018) |
| Flat 3, 11, Cadogan Square, London | Leasehold | 118 m² | £2,175,000 (2011) |
| Flat 3, 13 Cadogan Square, London, London | - | 89 m² | - |
| Flat 3, 15 Cadogan Square, London | Leasehold | 72 m² | £1,630,000 (2025) |
| Flat 4, 3, Cadogan Square, London | Leasehold | 137 m² | £4,000,000 (2021) |
| Flat 4, 5, Cadogan Square, London | Leasehold | 92 m² | £835,000 (2010) |
| Flat 4, 11 Cadogan Square, London | Leasehold | 106 m² | £2,800,000 (2025) |
| Flat 4, 13 Cadogan Square, London, London | - | 87 m² | - |
| Flat 4, 15 Cadogan Square, London | Leasehold | 77 m² | £1,550,000 (2019) |
| Flat 5, 3, Cadogan Square, London | Leasehold | 138 m² | £3,888,000 (2020) |
| Flat 5, 13 Cadogan Square, London, London | - | 172 m² | - |
| Flat 5, 15 Cadogan Square, London | Leasehold | 86 m² | £1,900,000 (2021) |
| Flat 6, 3 Cadogan Square, London | Leasehold | 130 m² | £3,475,000 (2022) |
| Flat 6, 17, Cadogan Square, London | Leasehold | 131 m² | £3,750,000 (2023) |
| Flat 7, 3, Cadogan Square, London | Leasehold | 119 m² | £2,085,000 (2021) |
| Flat 7, 17-21 Cadogan Square, London | Leasehold | 118 m² | £625,000 (2002) |
| Flat 8, 17-21 Cadogan Square, London | Leasehold | 56 m² | £320,000 (2006) |
| Flat 9, 17, Cadogan Square, London | Leasehold | 125 m² | £1,750,000 (2013) |
| Flat 10, 17-21 Cadogan Square, London | Leasehold | 109 m² | £2,600,000 (2024) |
| Flat 14, 17 Cadogan Square, London | - | 165 m² | - |
| Flat A, 7-9 Cadogan Square, London | - | 87 m² | - |
| Flat B, 7-9 Cadogan Square, London | Leasehold | 95 m² | £620,000 (1996) |
| Flat D, 7-9 Cadogan Square, London | Leasehold | 118 m² | £1,102,661 (2021) |
| Flat E, 7-9 Cadogan Square, London | Leasehold | 89 m² | £2,025,000 (2010) |
| Flat F, 7-9 Cadogan Square, London | Leasehold | 115 m² | £1,077,500 (2005) |
| Flat H, 7-9 Cadogan Square, London | - | 157 m² | - |
| Flat I, 7-9 Cadogan Square, London | Leasehold | 110 m² | £467,000 (2006) |
| Flat J, 7-9 Cadogan Square, London | Leasehold | 131 m² | £4,100,000 (2020) |
| Flat K, 7-9 Cadogan Square, London, London | Leasehold | 105 m² | £1,900,000 (2007) |
| Flat L, 7-9 Cadogan Square, London | Leasehold | 168 m² | £3,500,000 (2024) |
| Flat M, 7-9 Cadogan Square, London | - | 107 m² | - |
| Studio Flat, 13 Cadogan Square, London | - | 41 m² | - |
