| 1 Hill House, Cavendish Avenue, Harrow, Harrow | Leasehold | 59 m² | £179,000 (2006) |
| 2 Hill House, Cavendish Avenue, Harrow | Leasehold | 57 m² | £250,000 (2014) |
| 3 Hill House, Cavendish Avenue, Harrow | Leasehold | 55 m² | £280,000 (2018) |
| 3, Cavendish Avenue, Harrow | Freehold | 92 m² | £380,000 (2014) |
| 4 Hill House, Cavendish Avenue, Harrow | Leasehold | 58 m² | £180,000 (2019) |
| 7, Cavendish Avenue, Harrow | Freehold | 113 m² | £287,000 (2006) |
| 9, Cavendish Avenue, Harrow | Freehold | 104 m² | £183,000 (2000) |
| 15, Cavendish Avenue, Harrow | - | 87 m² | - |
| 25, Cavendish Avenue, Harrow | Freehold | 135 m² | £435,000 (2013) |
| 29, Cavendish Avenue, Harrow | Freehold | 83 m² | £534,000 (2018) |
| 33, Cavendish Avenue, Harrow | - | 115 m² | - |
| 37, Cavendish Avenue, Harrow | Freehold | 125 m² | £300,000 (2006) |
| 39 Cavendish Avenue, Harrow | - | 106 m² | - |
| 41, Cavendish Avenue, Harrow | Freehold | 102 m² | £90,000 (1996) |
| 45, Cavendish Avenue, Harrow | Freehold | 104 m² | £439,950 (2012) |
| 47 Cavendish Avenue, Harrow | - | 93 m² | - |
| 53, Cavendish Avenue, Harrow | Freehold | 95 m² | £320,000 (2009) |
| 57, Cavendish Avenue, Harrow | Freehold | 107 m² | £395,000 (2012) |
| 59 Cavendish Avenue, Harrow | Freehold | 181 m² | £655,000 (2023) |
| 61, Cavendish Avenue, Harrow | Freehold | 121 m² | £465,000 (2012) |