| Apartment 1101, Westmark Tower, 1 Newcastle Place, London | Leasehold | 75 m² | £1,251,000 (2021) |
| Apartment 1102, Westmark Tower, 1 Newcastle Place, London | Leasehold | 82 m² | £1,325,000 (2022) |
| Apartment 1103, Westmark Tower, 1 Newcastle Place, London | Leasehold | 79 m² | £1,395,000 (2021) |
| Apartment 1104, Westmark Tower, 1 Newcastle Place, London | Leasehold | 195 m² | £3,217,100 (2021) |
| Apartment 1106, Westmark Tower, 1 Newcastle Place, London | Leasehold | 91 m² | £1,501,500 (2021) |
| Apartment 1107, Westmark Tower, 1 Newcastle Place, London | Leasehold | 103 m² | £1,915,437 (2021) |
| Apartment 1108, Westmark Tower, 1 Newcastle Place, London | Leasehold | 79 m² | £1,355,750 (2022) |
| Apartment 1109, Westmark Tower, 1 Newcastle Place, London | Leasehold | 82 m² | £1,288,000 (2021) |
| Apartment 1110, Westmark Tower, 1 Newcastle Place, London | Leasehold | 75 m² | £1,237,140 (2021) |
| Apartment 1201, Westmark Tower, 1 Newcastle Place, London | Leasehold | 75 m² | £1,300,000 (2021) |
| Apartment 1202, Westmark Tower, 1 Newcastle Place, London | Leasehold | 82 m² | £1,454,030 (2021) |
| Apartment 1203, Westmark Tower, 1 Newcastle Place, London | Leasehold | 79 m² | £1,300,000 (2021) |
| Apartment 1204, Westmark Tower, 1 Newcastle Place, London | Leasehold | 103 m² | £1,821,300 (2021) |
| Apartment 1205, Westmark Tower, 1 Newcastle Place, London | Leasehold | 91 m² | £1,535,550 (2021) |
| Apartment 1206, Westmark Tower, 1 Newcastle Place, London | Leasehold | 91 m² | £1,485,000 (2021) |
| Apartment 1207, Westmark Tower, 1 Newcastle Place, London | Leasehold | 103 m² | £1,816,750 (2021) |
| Apartment 1208, Westmark Tower, 1 Newcastle Place, London | Leasehold | 79 m² | £1,315,000 (2022) |
| Apartment 1209, Westmark Tower, 1 Newcastle Place, London | Leasehold | 82 m² | £1,285,000 (2021) |
| Apartment 1210, Westmark Tower, 1 Newcastle Place, London | Leasehold | 75 m² | £1,340,000 (2021) |
| Apartment 1301, Westmark Tower, 1 Newcastle Place, London | Leasehold | 75 m² | £1,250,000 (2023) |
| Apartment 1302, Westmark Tower, 1 Newcastle Place, London | Leasehold | 82 m² | £1,355,750 (2021) |
| Apartment 1303, Westmark Tower, 1 Newcastle Place, London | Leasehold | 79 m² | £1,392,500 (2021) |
| Apartment 1304, Westmark Tower, 1 Newcastle Place, London | Leasehold | 103 m² | £1,695,750 (2021) |
| Apartment 1305, Westmark Tower, 1 Newcastle Place, London | Leasehold | 91 m² | £1,428,000 (2021) |
| Apartment 1306, Westmark Tower, 1 Newcastle Place, London | Leasehold | 91 m² | £1,428,000 (2021) |
| Apartment 1307, Westmark Tower, 1 Newcastle Place, London | Leasehold | 103 m² | £1,850,000 (2021) |
| Apartment 1308, Westmark Tower, 1 Newcastle Place, London | Leasehold | 79 m² | £1,401,000 (2022) |
| Apartment 1309, Westmark Tower, 1 Newcastle Place, London | Leasehold | 82 m² | £1,320,000 (2022) |
| Apartment 1310, Westmark Tower, 1 Newcastle Place, London | Leasehold | 75 m² | £1,293,600 (2021) |
| Apartment 1401, Westmark Tower, 1 Newcastle Place, London | Leasehold | 75 m² | £1,274,150 (2022) |
| Apartment 1402, Westmark Tower, 1 Newcastle Place, London | Leasehold | 82 m² | £1,434,400 (2021) |
| Apartment 1403, Westmark Tower, 1 Newcastle Place, London | Leasehold | 79 m² | £1,360,000 (2023) |
| Apartment 1404, Westmark Tower, 1 Newcastle Place, London | Leasehold | 103 m² | £1,858,400 (2021) |
| Apartment 1405, Westmark Tower, 1 Newcastle Place, London | Leasehold | 91 m² | £1,481,500 (2021) |
| Apartment 1406, Westmark Tower, 1 Newcastle Place, London | Leasehold | 91 m² | £1,595,650 (2021) |
| Apartment 1407, Westmark Tower, 1 Newcastle Place, London | Leasehold | 103 m² | £1,888,700 (2021) |
| Apartment 1408, Westmark Tower, 1 Newcastle Place, London | Leasehold | 79 m² | £1,494,500 (2021) |
| Apartment 1409, Westmark Tower, 1 Newcastle Place, London | Leasehold | 82 m² | £1,396,750 (2021) |
| Apartment 1410, Westmark Tower, 1 Newcastle Place, London | Leasehold | 75 m² | £1,332,750 (2021) |
| Apartment 1501, Westmark Tower, 1 Newcastle Place, London | Leasehold | 75 m² | £1,300,000 (2021) |
| Apartment 1502, Westmark Tower, 1 Newcastle Place, London | Leasehold | 82 m² | £1,530,160 (2021) |
| Apartment 1503, Westmark Tower, 1 Newcastle Place, London | Leasehold | 79 m² | £1,483,350 (2021) |
| Apartment 1504, Westmark Tower, 1 Newcastle Place, London | Leasehold | 103 m² | £1,750,000 (2021) |
| Apartment 1505, Westmark Tower, 1 Newcastle Place, London | Leasehold | 91 m² | £1,620,500 (2021) |
| Apartment 1506, Westmark Tower, 1 Newcastle Place, London | Leasehold | 91 m² | £1,450,000 (2022) |
| Apartment 1507, Westmark Tower, 1 Newcastle Place, London | Leasehold | 103 m² | £1,700,000 (2021) |
| Apartment 1508, Westmark Tower, 1 Newcastle Place, London | Leasehold | 79 m² | £1,500,000 (2021) |
| Apartment 1509, Westmark Tower, 1 Newcastle Place, London | Leasehold | 82 m² | £1,360,800 (2021) |
| Apartment 1510, Westmark Tower, 1 Newcastle Place, London | Leasehold | 75 m² | £1,292,000 (2021) |
| Apartment 1601, Westmark Tower, 1 Newcastle Place, London | Leasehold | 75 m² | £1,360,450 (2021) |
| Apartment 1602, Westmark Tower, 1 Newcastle Place, London | Leasehold | 82 m² | £1,410,500 (2021) |
| Apartment 1603, Westmark Tower, 1 Newcastle Place, London | Leasehold | 79 m² | £1,442,350 (2023) |
| Apartment 1604, Westmark Tower, 1 Newcastle Place, London | Leasehold | 103 m² | £1,847,300 (2021) |
| Apartment 1605, Westmark Tower, 1 Newcastle Place, London | Leasehold | 91 m² | £1,576,120 (2021) |
| Apartment 1606, Westmark Tower, 1 Newcastle Place, London | Leasehold | 91 m² | £1,507,870 (2021) |
| Apartment 1607, Westmark Tower, 1 Newcastle Place, London | Leasehold | 103 m² | £1,915,550 (2021) |
| Apartment 1608, Westmark Tower, 1 Newcastle Place, London | Leasehold | 79 m² | £1,433,250 (2021) |
| Apartment 1609, Westmark Tower, 1 Newcastle Place, London | Leasehold | 82 m² | £1,396,850 (2021) |
| Apartment 1610, Westmark Tower, 1 Newcastle Place, London | Leasehold | 75 m² | £1,360,450 (2021) |
| Apartment 1701, Westmark Tower, 1 Newcastle Place, London | Leasehold | 75 m² | £1,455,150 (2021) |
| Apartment 1702, Westmark Tower, 1 Newcastle Place, London | Leasehold | 82 m² | £1,457,250 (2021) |
| Apartment 1703, Westmark Tower, 1 Newcastle Place, London | Leasehold | 79 m² | £1,362,500 (2023) |
| Apartment 1704, Westmark Tower, 1 Newcastle Place, London | Leasehold | 103 m² | £1,882,350 (2021) |
| Apartment 1705, Westmark Tower, 1 Newcastle Place, London | Leasehold | 91 m² | £1,607,400 (2021) |
| Apartment 1706, Westmark Tower, 1 Newcastle Place, London | Leasehold | 91 m² | £1,575,000 (2021) |
| Apartment 1707, Westmark Tower, 1 Newcastle Place, London | Leasehold | 103 m² | £1,870,000 (2022) |
| Apartment 1708, Westmark Tower, 1 Newcastle Place, London | Leasehold | 79 m² | £1,425,000 (2022) |
| Apartment 1709, Westmark Tower, 1 Newcastle Place, London | Leasehold | 82 m² | £1,400,000 (2021) |
| Apartment 1710, Westmark Tower, 1 Newcastle Place, London | Leasehold | 75 m² | £1,315,600 (2022) |
| Apartment 1801, Westmark Tower, 1 Newcastle Place, London | Leasehold | 75 m² | £1,186,000 (2022) |
| Apartment 1802, Westmark Tower, 1 Newcastle Place, London | Leasehold | 82 m² | £1,457,750 (2021) |
| Apartment 1803, Westmark Tower, 1 Newcastle Place, London | Leasehold | 79 m² | £1,494,000 (2021) |
| Apartment 1804, Westmark Tower, 1 Newcastle Place, London | Leasehold | 103 m² | £1,675,000 (2024) |
| Apartment 1805, Westmark Tower, 1 Newcastle Place, London | Leasehold | 91 m² | £1,581,750 (2021) |
| Apartment 1806, Westmark Tower, 1 Newcastle Place, London | Leasehold | 91 m² | £1,581,750 (2021) |
| Apartment 1807, Westmark Tower, 1 Newcastle Place, London | Leasehold | 103 m² | £1,992,600 (2021) |
| Apartment 1808, Westmark Tower, 1 Newcastle Place, London | Leasehold | 79 m² | £1,427,000 (2021) |
| Apartment 1809, Westmark Tower, 1 Newcastle Place, London | Leasehold | 82 m² | £1,430,000 (2022) |
| Apartment 1810, Westmark Tower, 1 Newcastle Place, London | Leasehold | 75 m² | £1,411,000 (2023) |
