| Flat 46, Fountain House Park Street, London, W1K 7HG | Dec 2025 | £2,600,000 | Flat / maisonette | Leasehold |
| Flat 74, Fountain House Park Street, London, W1K 7HG | Jul 2023 | £18,250,000 | Other property | Leasehold |
| Flat 4, Fountain House Park Street, London, W1K 7HG | Nov 2022 | £2,050,000 | Flat / maisonette | Leasehold |
| Flat 67, Fountain House Park Street, London, W1K 7HG | Aug 2022 | £3,410,000 | Flat / maisonette | Leasehold |
| Flat 65, Fountain House Park Street, London, W1K 7HG | Jun 2021 | £4,550,000 | Flat / maisonette | Leasehold |
| Flat 37, Fountain House Park Street, London, W1K 7HG | Mar 2021 | £2,550,000 | Flat / maisonette | Leasehold |
| Flat 56, Fountain House Park Street, London, W1K 7HG | Jun 2019 | £2,150,000 | Flat / maisonette | Leasehold |
| Flat 3, Fountain House Park Street, London, W1K 7HG | Jun 2018 | £1,800,000 | Flat / maisonette | Leasehold |
| Flat 36, Fountain House Park Street, London, W1K 7HG | Oct 2017 | £2,300,000 | Flat / maisonette | Leasehold |
| Flat 47, Fountain House Park Street, London, W1K 7HG | Sep 2015 | £2,875,000 | Flat / maisonette | Leasehold |
| Flat 44, Fountain House Park Street, London, W1K 7HG | Oct 2012 | £7,500,000 | Flat / maisonette | Leasehold |
| Flat 26, Fountain House Park Street, London, W1K 7HG | May 2008 | £1,195,000 | Flat / maisonette | Leasehold |
| Flat 17, Fountain House Park Street, London, W1K 7HG | Jul 2001 | £585,000 | Flat / maisonette | Leasehold |
| Flat 77, Fountain House Park Street, London, W1K 7HG | May 1998 | £10,000 | Flat / maisonette | Leasehold |
| Flat 57, Fountain House Park Street, London, W1K 7HG | Feb 1998 | £10,000 | Flat / maisonette | Leasehold |
| Flat 16, Fountain House Park Street, London, W1K 7HG | Dec 1997 | £415,000 | Semi-detached | Leasehold |
| Flat 35, Fountain House Park Street, London, W1K 7HG | Jun 1997 | £1,000,000 | Flat / maisonette | Leasehold |
| Flat 25, Fountain House Park Street, London, W1K 7HG | Sep 1995 | £1,032,000 | Flat / maisonette | Leasehold |