| Flat 1 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 56 m² | £305,000 (2017) |
| Flat 2 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 56 m² | £430,000 (2017) |
| Flat 3 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 43 m² | £310,000 (2017) |
| Flat 4 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 47 m² | £310,000 (2017) |
| Flat 5 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 53 m² | £320,000 (2017) |
| Flat 6 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 39 m² | £277,500 (2017) |
| Flat 7 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 37 m² | £300,000 (2017) |
| Flat 8 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 58 m² | £405,000 (2017) |
| Flat 9 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 58 m² | £395,000 (2017) |
| Flat 10 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 43 m² | £290,000 (2020) |
| Flat 11 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 56 m² | £330,000 (2017) |
| Flat 12 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 47 m² | £425,000 (2017) |
| Flat 13 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 43 m² | £395,000 (2017) |
| Flat 14 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 70 m² | £455,000 (2017) |
| Flat 15 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 39 m² | £325,000 (2017) |
| Flat 16 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 61 m² | £420,000 (2017) |
| Flat 17 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 68 m² | £460,000 (2019) |
| Flat 18 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 50 m² | £345,000 (2017) |
| Flat 19 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 49 m² | £335,000 (2023) |
| Flat 20 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 47 m² | £400,000 (2021) |
| Flat 21 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 43 m² | £430,000 (2017) |
| Flat 22 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 68 m² | £465,000 (2017) |
| Flat 23 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 39 m² | £330,000 (2017) |
| Flat 24 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 61 m² | £423,000 (2017) |
| Flat 25 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 68 m² | £459,950 (2017) |
| Flat 26 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 50 m² | £335,000 (2017) |
| Flat 27 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 49 m² | £310,500 (2017) |
| Flat 28 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 47 m² | £460,000 (2017) |
| Flat 29 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 43 m² | £400,000 (2024) |
| Flat 30 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 68 m² | £420,000 (2024) |
| Flat 31 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 39 m² | £335,000 (2017) |
| Flat 32 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 150 m² | £540,000 (2018) |
| Flat 33 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 100 m² | £575,000 (2024) |
| Flat 34 Grove House, 76, Sidmouth Avenue, Isleworth | Leasehold | 110 m² | £600,000 (2017) |
