| Flat 1, Argent House, 3 Beaufort Square, London, NW9 4BP | Feb 2026 | £315,000 | Flat / maisonette | Leasehold |
| Flat 44, Argent House, 3 Beaufort Square, London, NW9 4BP | Oct 2024 | £550,000 | Flat / maisonette | Leasehold |
| Flat 26, Argent House, 3 Beaufort Square, London, NW9 4BP | Aug 2024 | £535,000 | Flat / maisonette | Leasehold |
| 5 Beaufort Square, London, NW9 4BP | Dec 2023 | £325,000 | Other property | Leasehold |
| Flat 29, Argent House, 3 Beaufort Square, London, NW9 4BP | Dec 2023 | £525,000 | Flat / maisonette | Leasehold |
| Flat 75, Argent House, 3 Beaufort Square, London, NW9 4BP | Aug 2023 | £752,500 | Flat / maisonette | Leasehold |
| Flat 58, Argent House, 3 Beaufort Square, London, NW9 4BP | Jun 2023 | £570,000 | Flat / maisonette | Leasehold |
| Flat 23, Argent House, 3 Beaufort Square, London, NW9 4BP | Mar 2023 | £560,500 | Flat / maisonette | Leasehold |
| Flat 38, Argent House, 3 Beaufort Square, London, NW9 4BP | Feb 2023 | £522,500 | Flat / maisonette | Leasehold |
| Flat 31, Argent House, 3 Beaufort Square, London, NW9 4BP | Oct 2022 | £510,000 | Flat / maisonette | Leasehold |
| Flat 73, Argent House, 3 Beaufort Square, London, NW9 4BP | Aug 2022 | £750,000 | Flat / maisonette | Leasehold |
| Flat 74, Argent House, 3 Beaufort Square, London, NW9 4BP | Aug 2022 | £800,000 | Flat / maisonette | Leasehold |
| Flat 2, Argent House, 3 Beaufort Square, London, NW9 4BP | Jan 2022 | £320,000 | Flat / maisonette | Leasehold |
| Flat 30, Argent House, 3 Beaufort Square, London, NW9 4BP | Jul 2021 | £502,500 | Flat / maisonette | Leasehold |
| Flat 49, Argent House, 3 Beaufort Square, London, NW9 4BP | Jun 2021 | £500,000 | Flat / maisonette | Leasehold |
| Flat 54, Argent House, 3 Beaufort Square, London, NW9 4BP | Oct 2020 | £510,000 | Flat / maisonette | Leasehold |
| Flat 89, Argent House, 3 Beaufort Square, London, NW9 4BP | Sep 2019 | £599,950 | Flat / maisonette | Leasehold |
| Flat 65, Argent House, 3 Beaufort Square, London, NW9 4BP | Jun 2019 | £660,000 | Flat / maisonette | Leasehold |
| Flat 88, Argent House, 3 Beaufort Square, London, NW9 4BP | Apr 2019 | £590,000 | Flat / maisonette | Leasehold |
| Flat 90, Argent House, 3 Beaufort Square, London, NW9 4BP | Mar 2019 | £800,000 | Flat / maisonette | Leasehold |
| Flat 68, Argent House, 3 Beaufort Square, London, NW9 4BP | Feb 2019 | £490,000 | Flat / maisonette | Leasehold |
| Flat 37, Argent House, 3 Beaufort Square, London, NW9 4BP | Feb 2019 | £366,553 | Flat / maisonette | Leasehold |
| Flat 61, Argent House, 3 Beaufort Square, London, NW9 4BP | Feb 2019 | £500,000 | Flat / maisonette | Leasehold |
| Flat 91, Argent House, 3 Beaufort Square, London, NW9 4BP | Dec 2018 | £819,950 | Flat / maisonette | Leasehold |
| Flat 95, Argent House, 3 Beaufort Square, London, NW9 4BP | Nov 2018 | £839,950 | Flat / maisonette | Leasehold |
| Flat 72, Argent House, 3 Beaufort Square, London, NW9 4BP | Nov 2018 | £750,000 | Flat / maisonette | Leasehold |
| Flat 96, Argent House, 3 Beaufort Square, London, NW9 4BP | Nov 2018 | £1,297,106 | Flat / maisonette | Leasehold |
| Flat 11, Argent House, 3 Beaufort Square, London, NW9 4BP | Nov 2018 | £558,551 | Flat / maisonette | Leasehold |
| Flat 82, Argent House, 3 Beaufort Square, London, NW9 4BP | Oct 2018 | £774,953 | Flat / maisonette | Leasehold |
| Flat 83, Argent House, 3 Beaufort Square, London, NW9 4BP | Oct 2018 | £774,953 | Flat / maisonette | Leasehold |