| 8, Spencer Road, Harrow | - | 103 m² | - |
| 8A, Spencer Road, Harrow | Freehold | 60 m² | £305,000 (2019) |
| 10 Spencer Road, Harrow | Freehold | 110 m² | £249,950 (2010) |
| 12 Spencer Road, Harrow | Freehold | 92 m² | £310,000 (2013) |
| 18 Spencer Road, Harrow | Freehold | 128 m² | £505,000 (2022) |
| 20 Spencer Road, Harrow | Leasehold | 67 m² | £285,000 (2015) |
| 20A, Spencer Road, Harrow | - | 66 m² | - |
| 22A Spencer Road, Harrow, Harrow | Leasehold | 54 m² | £160,000 (2004) |
| 22B Spencer Road, Harrow | Leasehold | 49 m² | £249,950 (2015) |
| 26 Spencer Road, Harrow | Freehold | 99 m² | £220,000 (2006) |
| 28, Spencer Road, Harrow | - | 128 m² | - |
| 34, Spencer Road, Harrow | Freehold | 97 m² | £467,000 (2018) |
| Flat 1, 18 Spencer Road, Harrow | - | 18 m² | - |
| Flat 1, Lamorna Court, 4 Spencer Road, Harrow | Leasehold | 40 m² | £135,000 (2003) |
| Flat 2, 18 Spencer Road, Harrow | - | 14 m² | - |
| Flat 2, Lamorna Court, 4 Spencer Road, Harrow | Leasehold | 38 m² | £225,000 (2021) |
| Flat 3, 18 Spencer Road, Harrow | - | 13 m² | - |
| Flat 3, Lamorna Court, 4 Spencer Road, Harrow | Leasehold | 41 m² | £245,000 (2018) |
| Flat 4, 18 Spencer Road, Harrow | - | 17 m² | - |
| Flat 5, 18 Spencer Road, Harrow | - | 14 m² | - |
| Flat 5, Lamorna Court, 4 Spencer Road, Harrow | Leasehold | 86 m² | £315,000 (2020) |
| Flat 6, 18 Spencer Road, Harrow | - | 15 m² | - |
| Flat 6, Lamorna Court, 4 Spencer Road, Harrow | Leasehold | 49 m² | £47,500 (1996) |
| Room 1 , 36 -38 Spencer Road, Wealdstone | - | 16 m² | - |
| Room 2, 36-38 Spencer Road, Wealdstone | - | 16 m² | - |
| Room 3, 36-38 Spencer Road, Wealdstone | - | 19 m² | - |
| Room 4, 36-38 Spencer Road, Wealdstone | - | 15 m² | - |
| Room 5, 36-38 Spencer Road, Wealdstone | - | 15 m² | - |
| Room 6, 36-38 Spencer Road, Wealdstone | - | 15 m² | - |
| Room 7, 36-38 Spencer Road, Wealdstone | - | 18 m² | - |
| Room 8, 36-38 Spencer Road, Wealdstone | - | 18 m² | - |
| Room 9, 36-38 Spencer Road, Wealdstone | - | 16 m² | - |
| Room 10, 36-38 Spencer Road, Wealdstone | - | 16 m² | - |
| Room 11, 36-38 Spencer Road, Wealdstone | - | 16 m² | - |
| Room 12, 36-38 Spencer Road, Wealdstone | - | 17 m² | - |
| Room 13, 36-38 Spencer Road, Wealdstone | - | 19 m² | - |
| Room 14, 36-38 Spencer Road, Wealdstone | - | 17 m² | - |
| Room 15, 36-38 Spencer Road, Wealdstone | - | 17 m² | - |
| Room 16, 36-38 Spencer Road, Wealdstone | - | 16 m² | - |
| Room 17, 36-38 Spencer Road, Wealdstone | - | 17 m² | - |
| Room 18, 36-38 Spencer Road, Wealdstone | - | 18 m² | - |
| Room 19, 36-38 Spencer Road, Wealdstone | - | 17 m² | - |
| Room 20, 36-38 Spencer Road, Wealdstone | - | 16 m² | - |
| Room 21, 36-38 Spencer Road, Wealdstone | - | 18 m² | - |
| Room 22, 36-38 Spencer Road, Wealdstone | - | 16 m² | - |
