| 1 Gardner House, Watermill Way, Feltham | - | 85 m² | - |
| 2 Gardner House, Watermill Way, Feltham | - | 86 m² | - |
| 3 Gardner House, Watermill Way, Feltham | - | 85 m² | - |
| 4 Gardner House, Watermill Way, Feltham | - | 85 m² | - |
| 5 Gardner House, Watermill Way, Feltham | - | 85 m² | - |
| 6 Gardner House, Watermill Way, Feltham | - | 85 m² | - |
| 7 Gardner House, Watermill Way, Feltham | - | 85 m² | - |
| 8 Gardner House, Watermill Way, Feltham | - | 85 m² | - |
| 9 Gardner House, Watermill Way, Feltham | - | 86 m² | - |
| 10 Gardner House, Watermill Way, Feltham | - | 85 m² | - |
| 11 Gardner House, Watermill Way, Feltham, Feltham | - | 89 m² | - |
| 12 Gardner House, Watermill Way, Feltham | - | 88 m² | - |
| 13 Gardner House, Watermill Way, Feltham | - | 84 m² | - |
| 14 Gardner House, Watermill Way, Feltham | - | 86 m² | - |
| 15 Gardner House, Watermill Way, Feltham | - | 86 m² | - |
| 16 Gardner House, Watermill Way, Feltham | Leasehold | 84 m² | £270,000 (2018) |
| 17 Gardner House, Watermill Way, Feltham | - | 85 m² | - |
| 18 Gardner House, Watermill Way, Feltham | - | 86 m² | - |
| 19 Gardner House, Watermill Way, Feltham | - | 87 m² | - |
| 20 Gardner House, Watermill Way, Feltham | - | 87 m² | - |
| 21 Gardner House, Watermill Way, Feltham | - | 85 m² | - |
| 22 Gardner House, Watermill Way, Feltham | - | 86 m² | - |
| 23 Gardner House, Watermill Way, Feltham | - | 86 m² | - |
| 24 Gardner House, Watermill Way, Feltham | - | 86 m² | - |
| 25 Gardner House, Watermill Way, Feltham | - | 86 m² | - |
| 26 Gardner House, Watermill Way, Feltham | - | 86 m² | - |
| 29 Gardner House, Watermill Way, Feltham, Feltham | - | 42 m² | - |
| 30 Gardner House, Watermill Way, Feltham | - | 41 m² | - |
| 31 Gardner House, Watermill Way, Feltham | - | 40 m² | - |
| 32 Gardner House, Watermill Way, Feltham | - | 42 m² | - |
| 33 Gardner House, Watermill Way, Feltham | - | 40 m² | - |
| 34 Gardner House, Watermill Way, Feltham | - | 40 m² | - |
| 35 Gardner House, Watermill Way, Feltham | - | 42 m² | - |
| 37 Gardner House, Watermill Way, Feltham | Leasehold | 87 m² | £282,500 (2019) |
| 38 Gardner House, Watermill Way, Feltham | Leasehold | 58 m² | £320,000 (2022) |
| 39 Gardner House, Watermill Way, Feltham | - | 42 m² | - |
| 41 Gardner House, Watermill Way, Feltham, Feltham | - | 40 m² | - |
| 42 Gardner House, Watermill Way, Feltham | - | 43 m² | - |
| 43 Gardner House, Watermill Way, Feltham | - | 86 m² | - |
| 44 Gardner House, Watermill Way, Feltham | Leasehold | 90 m² | £173,000 (2007) |
