| Flat 15, 15 Grosvenor Square, London, W1K 6LD | Sep 2024 | £19,750,000 | Flat / maisonette | Leasehold |
| Flat 6, 15 Grosvenor Square, London, W1K 6LD | Dec 2023 | £2,975,000 | Other property | Leasehold |
| Flat 10A, 15 Grosvenor Square, London, W1K 6LD | Apr 2022 | £1,630,000 | Flat / maisonette | Leasehold |
| Storage Room, 15 Grosvenor Square, London, W1K 6LD | Jan 2018 | £40,000 | Other property | Leasehold |
| Flat 9, 15 Grosvenor Square, London, W1K 6LD | Mar 2017 | £2,300,000 | Flat / maisonette | Leasehold |
| 15 Grosvenor Square, London, W1K 6LD | Apr 2016 | £1,540,000 | Other property | Freehold |
| Flat 7, 15 Grosvenor Square, London, W1K 6LD | Oct 2013 | £5,550,000 | Flat / maisonette | Leasehold |
| Flat 2, 15 Grosvenor Square, London, W1K 6LD | Mar 2002 | £1,300,000 | Flat / maisonette | Leasehold |
| Flat 12, 15 Grosvenor Square, London, W1K 6LD | Sep 2001 | £450,000 | Flat / maisonette | Leasehold |
| Flat 1A, 15 Grosvenor Square, London, W1K 6LD | Jun 2001 | £87,952 | Flat / maisonette | Leasehold |
| Flat 5, 15 Grosvenor Square, London, W1K 6LD | Jun 2001 | £703,614 | Flat / maisonette | Leasehold |
| Flat 11, 15 Grosvenor Square, London, W1K 6LD | May 2001 | £773,976 | Flat / maisonette | Leasehold |
| Flat 4, 15 Grosvenor Square, London, W1K 6LD | May 2001 | £316,627 | Flat / maisonette | Leasehold |
| Flat 14, 15 Grosvenor Square, London, W1K 6LD | Nov 2000 | £369,398 | Flat / maisonette | Leasehold |
| Flat 18, 15 Grosvenor Square, London, W1K 6LD | Nov 2000 | £344,771 | Flat / maisonette | Leasehold |
| Flat 1, 15 Grosvenor Square, London, W1K 6LD | Nov 2000 | £422,169 | Flat / maisonette | Leasehold |
| Flat 3, 15 Grosvenor Square, London, W1K 6LD | Nov 2000 | £123,133 | Flat / maisonette | Leasehold |
| Flat 10, 15 Grosvenor Square, London, W1K 6LD | Oct 2000 | £281,446 | Flat / maisonette | Leasehold |
| Flat 16, 15 Grosvenor Square, London, W1K 6LD | Oct 1999 | £800,000 | Flat / maisonette | Leasehold |
| Flat 17A, 15 Grosvenor Square, London, W1K 6LD | Nov 1998 | £175,000 | Flat / maisonette | Leasehold |