| Flat 2 Barnes House, John Williams Close, London | Leasehold | 34 m² | £248,000 (2022) |
| Flat 3 Barnes House, John Williams Close, London | Leasehold | 44 m² | £147,500 (2006) |
| Flat 4, Barnes House, John Williams Close, London | Leasehold | 29 m² | £207,500 (2018) |
| Flat 5 Barnes House, John Williams Close, London | Leasehold | 34 m² | £125,000 (2005) |
| Flat 6 Barnes House, John Williams Close, London | Leasehold | 49 m² | £160,000 (2006) |
| Flat 8, Barnes House, John Williams Close, London | Leasehold | 34 m² | £210,000 (2024) |
| Flat 9, Barnes House, John Williams Close, London | Leasehold | 47 m² | £104,000 (2001) |
| Flat 11 Barnes House, John Williams Close, London | Leasehold | 60 m² | £350,000 (2025) |
| Flat 12 Barnes House, John Williams Close, London | Leasehold | 29 m² | £210,000 (2016) |
| Flat 13 Barnes House, John Williams Close, London | - | 29 m² | - |
| Flat 14, Barnes House, John Williams Close, London | Leasehold | 40 m² | £138,000 (2007) |
| Flat 16, Barnes House, John Williams Close, London | Leasehold | 31 m² | £203,000 (2022) |
| Flat 17 Barnes House, John Williams Close, London | Leasehold | 29 m² | £116,500 (2013) |
| Flat 20, Barnes House, John Williams Close, London | Leasehold | 31 m² | £110,000 (2006) |
| Flat 21 Barnes House, John Williams Close, London | Leasehold | 35 m² | £195,000 (2019) |
| Flat 22 Barnes House, John Williams Close, London | Leasehold | 39 m² | £39,995 (1995) |
| Flat 23 Barnes House, John Williams Close, London | Leasehold | 66 m² | £128,000 (2003) |
| Flat 24, Barnes House, John Williams Close, London | Leasehold | 31 m² | £43,500 (1999) |
| Flat 25 Barnes House, John Williams Close, London | Leasehold | 26 m² | £116,500 (2013) |
| Flat 26, Barnes House, John Williams Close, London | Leasehold | 43 m² | £39,245 (1995) |
| Flat 28 Barnes House, John Williams Close, London | Leasehold | 28 m² | £178,000 (2015) |
| Flat 29 Barnes House, John Williams Close, London | Leasehold | 34 m² | £195,000 (2018) |
| Flat 31 Barnes House, John Williams Close, London | Leasehold | 29 m² | £218,000 (2016) |
| Flat 32 Barnes House, John Williams Close, London | Leasehold | 38 m² | £60,000 (2000) |
