| 1 Windermere House, 400, Summerwood Road, Isleworth | - | 68 m² | - |
| 2 Windermere House, 400 Summerwood Road, Isleworth | - | 45 m² | - |
| 3 Windermere House, 400, Summerwood Road, Isleworth | - | 70 m² | - |
| 5 Windermere House, 400, Summerwood Road, Isleworth | - | 48 m² | - |
| 7 Windermere House, 400 Summerwood Road, Isleworth | - | 69 m² | - |
| 8 Windermere House, 400, Summerwood Road, Isleworth | - | 47 m² | - |
| 9 Windermere House, 400, Summerwood Road, Isleworth | - | 70 m² | - |
| 10 Windermere House, 400, Summerwood Road, Isleworth | - | 70 m² | - |
| 11 Windermere House, 400 Summerwood Road, Isleworth | - | 47 m² | - |
| 12 Windermere House, 400 Summerwood Road, Isleworth | - | 76 m² | - |
| 13 Windermere House, 400, Summerwood Road, Isleworth | - | 68 m² | - |
| 14 Windermere House, 400, Summerwood Road, Isleworth | - | 44 m² | - |
| 15 Windermere House, 400, Summerwood Road, Isleworth | - | 66 m² | - |
| 16 Windermere House, 400 Summerwood Road, Isleworth | - | 62 m² | - |
| 17 Windermere House, 400 Summerwood Road, Isleworth | - | 46 m² | - |
| 18 Windermere House, 400, Summerwood Road, Isleworth | Leasehold | 68 m² | £119,500 (2012) |
| 19 Windermere House, 400, Summerwood Road, Isleworth | - | 68 m² | - |
| 21 Windermere House, 400 Summerwood Road, Isleworth | - | 72 m² | - |
| 22 Windermere House, 400, Summerwood Road, Isleworth | - | 70 m² | - |
| 23 Windermere House, 400, Summerwood Road, Isleworth | - | 44 m² | - |
| 24 Windermere House, 400, Summerwood Road, Isleworth | - | 71 m² | - |
| 25 Windermere House, 400, Summerwood Road, Isleworth | - | 68 m² | - |
| 27 Windermere House, 400, Summerwood Road, Isleworth | - | 70 m² | - |
| 28 Windermere House, 400, Summerwood Road, Isleworth | Leasehold | 72 m² | £205,000 (2015) |
| 30 Windermere House, 400, Summerwood Road, Isleworth | - | 68 m² | - |
| 31 Windermere House, 400, Summerwood Road, Isleworth | - | 68 m² | - |
| 32 Windermere House, Summerwood Road, Isleworth, Isleworth | Leasehold | 47 m² | £70,000 (2010) |
| 33 Windermere House, 400, Summerwood Road, Isleworth | - | 70 m² | - |
| 34 Windermere House, 400, Summerwood Road, Isleworth | - | 70 m² | - |
| 35 Windermere House, 400, Summerwood Road, Isleworth | - | 44 m² | - |
| 36 Windermere House, 400 Summerwood Road, Isleworth | - | 47 m² | - |
| 39 Windermere House, 400, Summerwood Road, Isleworth | - | 70 m² | - |
| 40 Windermere House, 400, Summerwood Road, Isleworth | - | 70 m² | - |
| 42 Windermere House, 400, Summerwood Road, Isleworth | - | 68 m² | - |
| 44 Windermere House, 400, Summerwood Road, Isleworth | - | 44 m² | - |
| 45 Windermere House, 400, Summerwood Road, Isleworth | - | 70 m² | - |
| 49 Windermere House, 400, Summerwood Road, Isleworth | - | 68 m² | - |
| 50 Windermere House, 400, Summerwood Road, Isleworth | - | 44 m² | - |
| 51 Windermere House, 400 Summerwood Road, Isleworth | - | 72 m² | - |
| 52 Windermere House, 400 Summerwood Road, Isleworth | - | 75 m² | - |
| 53 Windermere House, 400, Summerwood Road, Isleworth | - | 44 m² | - |
| 54 Windermere House, 400, Summerwood Road, Isleworth | - | 68 m² | - |
