| Flat 1 Richmond Mansions, Old Brompton Road, London | Leasehold | 86 m² | £700,000 (2021) |
| Flat 1A, Richmond Mansions, 248-250 Old Brompton Road, London | Leasehold | 82 m² | £850,000 (2016) |
| Flat 2, Richmond Mansions, Old Brompton Road, London | Leasehold | 74 m² | £760,000 (2017) |
| Flat 2/A Richmond Mansions, Old Brompton Road, London | - | 62 m² | - |
| Flat 2B, Richmond Mansions, Old Brompton Road, London | Leasehold | 41 m² | £300,000 (2021) |
| Flat 3, Richmond Mansions, Old Brompton Road, London | Leasehold | 89 m² | £1,130,000 (2019) |
| Flat 3/A Richmond Mansions, Old Brompton Road, London | Leasehold | 91 m² | £955,000 (2016) |
| Flat 4 Richmond Mansions, Old Brompton Road, London | - | 84 m² | - |
| Flat 4/A Richmond Mansions, Old Brompton Road, London | - | 50 m² | - |
| Flat 4/B Richmond Mansions, Old Brompton Road, London | Leasehold | 44 m² | £523,000 (2015) |
| Flat 5 Richmond Mansions, Old Brompton Road, London | Leasehold | 96 m² | £1,325,000 (2021) |
| Flat 5A, Richmond Mansions, Old Brompton Road, London | - | 93 m² | - |
| Flat 6 Richmond Mansions, Old Brompton Road, London | - | 97 m² | - |
| Flat 6A, Richmond Mansions, Old Brompton Road, London | - | 86 m² | - |
| Flat 7 Richmond Mansions, Old Brompton Road, London | - | 84 m² | - |
| Flat 7/A Richmond Mansions, Old Brompton Road, London | - | 43 m² | - |
| Flat 7/B Richmond Mansions, Old Brompton Road, London | Leasehold | 46 m² | £300,000 (2009) |
| Flat 8, Richmond Mansions, Old Brompton Road, London | Leasehold | 99 m² | £1,100,000 (2012) |
| Flat 8/A Richmond Mansions, Old Brompton Road, London | Leasehold | 42 m² | £695,000 (2014) |
| Flat 8/B Richmond Mansions, Old Brompton Road, London | Leasehold | 46 m² | £250,000 (2005) |
| Flat 9 Richmond Mansions, Old Brompton Road, London | Leasehold | 95 m² | £1,180,000 (2021) |
| Flat 9/A Richmond Mansions, Old Brompton Road, London | Leasehold | 94 m² | £1,150,000 (2025) |
| Flat 10 Richmond Mansions, Old Brompton Road, London | Leasehold | 90 m² | £1,190,000 (2013) |
| Flat 10A, Richmond Mansions, Old Brompton Road, London | Leasehold | 45 m² | £445,000 (2024) |
| Flat 11 Richmond Mansions, Old Brompton Road, London | Leasehold | 105 m² | £1,650,000 (2022) |
| Flat 11/A Richmond Mansions, Old Brompton Road, London | - | 106 m² | - |
| Flat 12, Richmond Mansions, Old Brompton Road, London | Leasehold | 77 m² | £1,060,000 (2022) |
| Flat 12/A Richmond Mansions, Old Brompton Road, London | - | 68 m² | - |
| Flat 12/B Richmond Mansions, Old Brompton Road, London | Leasehold | 52 m² | £435,000 (2010) |
