| 112, Blenheim Road, Harrow | Freehold | 93 m² | £220,000 (2002) |
| 118 Blenheim Road, Harrow | Freehold | 41 m² | £370,000 (2014) |
| 118A, Blenheim Road, Harrow | - | 45 m² | - |
| 120 Blenheim Road, Harrow, Harrow | - | 45 m² | - |
| 120A, Blenheim Road, Harrow | Leasehold | 44 m² | £340,000 (2023) |
| 121, Blenheim Road, Harrow | Freehold | 84 m² | £296,400 (2006) |
| 122 Blenheim Road, West Harrow | - | 45 m² | - |
| 122A Blenheim Road, Harrow | Leasehold | 71 m² | £378,000 (2022) |
| 124, Blenheim Road, Harrow | Leasehold | 45 m² | £172,000 (2007) |
| 124A, Blenheim Road, Harrow | - | 67 m² | - |
| 126A, Blenheim Road, Harrow | Freehold | 47 m² | £245,000 (2004) |
| 126B Blenheim Road, Harrow | Leasehold | 37 m² | £122,500 (2004) |
| 127 Blenheim Road, Harrow, Harrow | Freehold | 157 m² | £810,000 (2021) |
| 128A Blenheim Road, Harrow | - | 28 m² | - |
| 128B Blenheim Road, Harrow | - | 36 m² | - |
| 129 Blenheim Road, Harrow | - | 43 m² | - |
| 129A, Blenheim Road, Harrow | Leasehold | 40 m² | £270,000 (2022) |
| 130A, Blenheim Road, Harrow | Freehold | 36 m² | £525,000 (2020) |
| 130B, Blenheim Road, Harrow | - | 43 m² | - |
| 131, Blenheim Road, Harrow | - | 40 m² | - |
| 131A, Blenheim Road, Harrow | Leasehold | 36 m² | £48,000 (1996) |
| 132A Blenheim Road, Harrow | Leasehold | 73 m² | £170,000 (2005) |
| 133A Blenheim Road, Harrow | Leasehold | 32 m² | £295,000 (2021) |
| 134A, Blenheim Road, Harrow | Leasehold | 50 m² | £59,500 (1997) |
| 135, Blenheim Road, Harrow | Leasehold | 41 m² | £250,000 (2023) |
| 135A Blenheim Road, Harrow | Leasehold | 41 m² | £53,500 (1996) |
| Flat 1, 121 Blenheim Road, Harrow | Leasehold | 90 m² | £162,500 (2006) |
| Flat 2, 121 Blenheim Road, Harrow | Leasehold | 75 m² | £385,000 (2024) |
