| 1 Heather Close, Isleworth | Leasehold | 48 m² | £270,000 (2023) |
| 2 Heather Close, Isleworth | - | 47 m² | - |
| 3 Heather Close, Isleworth | Leasehold | 51 m² | £65,000 (1998) |
| 4 Heather Close, Isleworth, Isleworth | Leasehold | 46 m² | £165,000 (2004) |
| 7, Heather Close, Isleworth | Leasehold | 49 m² | £260,000 (2018) |
| 8 Heather Close, Isleworth | - | 49 m² | - |
| 11, Heather Close, Isleworth | Leasehold | 48 m² | £260,000 (2021) |
| 12 Heather Close, Isleworth | Freehold | 48 m² | £260,000 (2021) |
| 13, Heather Close, Isleworth | Leasehold | 49 m² | £265,000 (2023) |
| 14, Heather Close, Isleworth | Leasehold | 49 m² | £220,000 (2021) |
| 15 Heather Close, Isleworth | Leasehold | 48 m² | £295,000 (2022) |
| 16 Heather Close, Isleworth | Leasehold | 51 m² | £47,000 (1995) |
| 17 Heather Close, Isleworth | Leasehold | 49 m² | £178,000 (2008) |
| 20 Heather Close, Isleworth | Freehold | 133 m² | £550,000 (2023) |
| 21, Heather Close, Isleworth | Freehold | 38 m² | £170,000 (2011) |
| 22 Heather Close, Isleworth | Freehold | 38 m² | £325,000 (2022) |
| 25, Heather Close, Isleworth | Freehold | 68 m² | £220,000 (2003) |
| 27, Heather Close, Isleworth | Freehold | 60 m² | £99,000 (1999) |
| 28, Heather Close, Isleworth | Freehold | 21 m² | £229,500 (2011) |
| 29, Heather Close, Isleworth | Freehold | 59 m² | £219,950 (2011) |
| 30 Heather Close, Isleworth | Freehold | 38 m² | £69,950 (1999) |
| 31 Heather Close, Isleworth | Freehold | 37 m² | £292,000 (2016) |
| 34, Heather Close, Isleworth | Freehold | 60 m² | £187,000 (2004) |
| 36 Heather Close, Isleworth, Isleworth | - | 35 m² | - |