| Apartment 1001,, Alder House, 9 Seagull Lane, London | - | 89 m² | - |
| Apartment 1002,, Alder House, 9 Seagull Lane, London | - | 97 m² | - |
| Apartment 1003,, Alder House, 9 Seagull Lane, London | - | 52 m² | - |
| Apartment 1004,, Alder House, 9 Seagull Lane, London | - | 65 m² | - |
| Apartment 1005,, Alder House, 9 Seagull Lane, London | - | 76 m² | - |
| Apartment 1006,, Alder House, 9 Seagull Lane, London | - | 97 m² | - |
| Apartment 1007,, Alder House, 9 Seagull Lane, London | - | 72 m² | - |
| Apartment 1101,, Alder House, 9 Seagull Lane, London | - | 89 m² | - |
| Apartment 1102,, Alder House, 9 Seagull Lane, London | - | 97 m² | - |
| Apartment 1103,, Alder House, 9 Seagull Lane, London | - | 52 m² | - |
| Apartment 1104,, Alder House, 9 Seagull Lane, London | - | 65 m² | - |
| Apartment 1105,, Alder House, 9 Seagull Lane, London | - | 76 m² | - |
| Apartment 1106,, Alder House, 9 Seagull Lane, London | - | 97 m² | - |
| Apartment 1107,, Alder House, 9 Seagull Lane, London | - | 72 m² | - |
| Apartment 1201,, Alder House, 9 Seagull Lane, London | Leasehold | 89 m² | £154,875 (2024) |
| Apartment 1202,, Alder House, 9 Seagull Lane, London | Leasehold | 97 m² | £337,296 (2021) |
| Apartment 1203,, Alder House, 9 Seagull Lane, London | Leasehold | 52 m² | £181,223 (2021) |
| Apartment 1204,, Alder House, 9 Seagull Lane, London | Leasehold | 65 m² | £228,424 (2021) |
| Apartment 1205,, Alder House, 9 Seagull Lane, London | Leasehold | 76 m² | £263,221 (2021) |
| Apartment 1206,, Alder House, 9 Seagull Lane, London | Leasehold | 97 m² | £340,052 (2021) |
| Apartment 1207,, Alder House, 9 Seagull Lane, London | Leasehold | 72 m² | £253,230 (2021) |
| Apartment 1301,, Alder House, 9 Seagull Lane, London | Leasehold | 89 m² | £304,910 (2021) |
| Apartment 1302,, Alder House, 9 Seagull Lane, London | Leasehold | 97 m² | £337,296 (2021) |
| Apartment 1303,, Alder House, 9 Seagull Lane, London | Leasehold | 52 m² | £181,223 (2021) |
| Apartment 1304,, Alder House, 9 Seagull Lane, London | Leasehold | 65 m² | £228,424 (2021) |
| Apartment 1305,, Alder House, 9 Seagull Lane, London | Leasehold | 76 m² | £263,221 (2021) |
| Apartment 1306,, Alder House, 9 Seagull Lane, London | Leasehold | 97 m² | £340,052 (2021) |
| Apartment 1307,, Alder House, 9 Seagull Lane, London | Leasehold | 72 m² | £253,230 (2021) |
| Apartment 1401,, Alder House, 9 Seagull Lane, London | Leasehold | 77 m² | £266,322 (2021) |
| Apartment 1402,, Alder House, 9 Seagull Lane, London | Leasehold | 94 m² | £325,582 (2021) |
| Apartment 1403,, Alder House, 9 Seagull Lane, London | Leasehold | 91 m² | £315,246 (2021) |
| Apartment 1404,, Alder House, 9 Seagull Lane, London | Leasehold | 78 m² | £272,524 (2021) |
| Apartment 1405,, Alder House, 9 Seagull Lane, London | Leasehold | 95 m² | £336,607 (2021) |
| Apartment 1406,, Alder House, 9 Seagull Lane, London | Leasehold | 52 m² | £185,357 (2021) |
| Apartment 1501,, Alder House, 9 Seagull Lane, London | Leasehold | 77 m² | £266,322 (2021) |
| Apartment 1502,, Alder House, 9 Seagull Lane, London | Leasehold | 94 m² | £325,582 (2021) |
| Apartment 1503,, Alder House, 9 Seagull Lane, London | Leasehold | 91 m² | £315,246 (2021) |
| Apartment 1504,, Alder House, 9 Seagull Lane, London | Leasehold | 78 m² | £272,524 (2021) |
| Apartment 1505,, Alder House, 9 Seagull Lane, London | Leasehold | 95 m² | £336,607 (2021) |
| Apartment 1506,, Alder House, 9 Seagull Lane, London | Leasehold | 52 m² | £185,357 (2021) |