| Apartment 1805, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Dec 2025 | £980,000 | Flat / maisonette | Leasehold |
| Apartment 1804, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Jan 2024 | £1,675,000 | Flat / maisonette | Leasehold |
| Apartment 1301, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Oct 2023 | £1,250,000 | Flat / maisonette | Leasehold |
| Apartment 1403, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | May 2023 | £1,360,000 | Flat / maisonette | Leasehold |
| Apartment 1703, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Mar 2023 | £1,362,500 | Flat / maisonette | Leasehold |
| Apartment 1810, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Feb 2023 | £1,411,000 | Flat / maisonette | Leasehold |
| Apartment 1710, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Nov 2022 | £1,315,600 | Flat / maisonette | Leasehold |
| Apartment 1108, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Oct 2022 | £1,355,750 | Flat / maisonette | Leasehold |
| Apartment 1506, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Aug 2022 | £1,450,000 | Flat / maisonette | Leasehold |
| Apartment 1102, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Jul 2022 | £1,325,000 | Flat / maisonette | Leasehold |
| Apartment 1708, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Jul 2022 | £1,425,000 | Flat / maisonette | Leasehold |
| Apartment 1309, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Jul 2022 | £1,320,000 | Other property | Leasehold |
| Apartment 1707, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Jul 2022 | £1,870,000 | Flat / maisonette | Leasehold |
| Apartment 1809, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | May 2022 | £1,430,000 | Flat / maisonette | Leasehold |
| Apartment 1801, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Apr 2022 | £1,186,000 | Flat / maisonette | Leasehold |
| Apartment 1401, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Apr 2022 | £1,274,150 | Flat / maisonette | Leasehold |
| Apartment 1308, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Mar 2022 | £1,401,000 | Flat / maisonette | Leasehold |
| Apartment 1208, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Feb 2022 | £1,315,000 | Flat / maisonette | Leasehold |
| Apartment 1807, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Sep 2021 | £1,992,600 | Flat / maisonette | Leasehold |
| Apartment 1705, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Sep 2021 | £1,607,400 | Flat / maisonette | Leasehold |
| Apartment 1508, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Aug 2021 | £1,500,000 | Flat / maisonette | Leasehold |
| Apartment 1103, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Aug 2021 | £1,395,000 | Flat / maisonette | Leasehold |
| Apartment 1408, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Aug 2021 | £1,494,500 | Flat / maisonette | Leasehold |
| Apartment 1407, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Aug 2021 | £1,888,700 | Flat / maisonette | Leasehold |
| Apartment 1808, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Aug 2021 | £1,427,000 | Flat / maisonette | Leasehold |
| Apartment 1101, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Aug 2021 | £1,251,000 | Flat / maisonette | Leasehold |
| Apartment 1109, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Aug 2021 | £1,288,000 | Flat / maisonette | Leasehold |
| Apartment 1608, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Jul 2021 | £1,433,250 | Flat / maisonette | Leasehold |
| Apartment 1607, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Jul 2021 | £1,915,550 | Flat / maisonette | Leasehold |
| Apartment 1307, Westmark Tower, 1 Newcastle Place, London, W2 1EQ | Jul 2021 | £1,850,000 | Flat / maisonette | Leasehold |