| Apartment 2405, Westmark Tower, 1 Newcastle Place, London, W2 1BW | Jul 2021 | £1,814,200 | Flat / maisonette | Leasehold |
| Apartment 2204, Westmark Tower, 1 Newcastle Place, London, W2 1BW | Jul 2021 | £2,131,750 | Flat / maisonette | Leasehold |
| Apartment 2201, Westmark Tower, 1 Newcastle Place, London, W2 1BW | Jul 2021 | £1,495,000 | Flat / maisonette | Leasehold |
| Apartment 2109, Westmark Tower, 1 Newcastle Place, London, W2 1BW | Jul 2021 | £1,073,500 | Flat / maisonette | Leasehold |
| Apartment 2106, Westmark Tower, 1 Newcastle Place, London, W2 1BW | Jul 2021 | £1,650,000 | Flat / maisonette | Leasehold |
| Apartment 2005, Westmark Tower, 1 Newcastle Place, London, W2 1BW | Jul 2021 | £1,606,450 | Flat / maisonette | Leasehold |
| Apartment 2003, Westmark Tower, 1 Newcastle Place, London, W2 1BW | Jul 2021 | £2,520,702 | Flat / maisonette | Leasehold |
| Apartment 2001, Westmark Tower, 1 Newcastle Place, London, W2 1BW | Jul 2021 | £2,154,297 | Flat / maisonette | Leasehold |
| Apartment 2105, Westmark Tower, 1 Newcastle Place, London, W2 1BW | Jun 2021 | £1,628,200 | Flat / maisonette | Leasehold |
| Apartment 2404, Westmark Tower, 1 Newcastle Place, London, W2 1BW | Jun 2021 | £1,798,500 | Flat / maisonette | Leasehold |
| Apartment 2205, Westmark Tower, 1 Newcastle Place, London, W2 1BW | Jun 2021 | £1,751,500 | Flat / maisonette | Leasehold |
| Apartment 2101, Westmark Tower, 1 Newcastle Place, London, W2 1BW | Jun 2021 | £1,450,000 | Flat / maisonette | Leasehold |
| Apartment 1904, Westmark Tower, 1 Newcastle Place, London, W2 1BW | May 2021 | £1,995,450 | Flat / maisonette | Leasehold |
| Apartment 1903, Westmark Tower, 1 Newcastle Place, London, W2 1BW | May 2021 | £1,587,000 | Flat / maisonette | Leasehold |
| Apartment 2102, Westmark Tower, 1 Newcastle Place, London, W2 1BW | May 2021 | £1,107,400 | Flat / maisonette | Leasehold |
| Apartment 1905, Westmark Tower, 1 Newcastle Place, London, W2 1BW | May 2021 | £1,634,000 | Flat / maisonette | Leasehold |
| Apartment 1901, Westmark Tower, 1 Newcastle Place, London, W2 1BW | Apr 2021 | £1,440,000 | Flat / maisonette | Leasehold |
| Apartment 1902, Westmark Tower, 1 Newcastle Place, London, W2 1BW | Mar 2021 | £1,558,000 | Flat / maisonette | Leasehold |
| Apartment 2006, Westmark Tower, 1 Newcastle Place, London, W2 1BW | Mar 2021 | £1,789,750 | Flat / maisonette | Leasehold |
| Apartment 2009, Westmark Tower, 1 Newcastle Place, London, W2 1BW | Mar 2021 | £1,431,900 | Flat / maisonette | Leasehold |
| Apartment 2103 Westmark Tower, 1 Newcastle Place, London, W2 1BW | Jan 2021 | £1,850,000 | Flat / maisonette | Leasehold |