| 2, Harwoods Road, Watford | Leasehold | 41 m² | £207,356 (2020) |
| 2A, Harwoods Road, Watford | - | 40 m² | - |
| 4, Harwoods Road, Watford | Freehold | 79 m² | £216,000 (2012) |
| 8 Harwoods Road, Watford | Freehold | 115 m² | £475,000 (2024) |
| 12, Harwoods Road, Watford | Freehold | 60 m² | £270,000 (2016) |
| 18 Harwoods Road, Watford | Freehold | 97 m² | £480,000 (2023) |
| 20, Harwoods Road, Watford | Freehold | 123 m² | £430,000 (2018) |
| 22A Harwoods Road, Watford | - | 41 m² | - |
| 24 Harwoods Road, Watford | Freehold | 139 m² | £310,000 (2015) |
| 28A Harwoods Road, Watford | Leasehold | 40 m² | £222,500 (2015) |
| 28B, Harwoods Road, Watford | Leasehold | 37 m² | £150,000 (2015) |
| 30, Harwoods Road, Watford | Freehold | 84 m² | £350,000 (2019) |
| 34, Harwoods Road, Watford | Freehold | 69 m² | £268,000 (2018) |
| 36 Harwoods Road, Watford | Freehold | 46 m² | £113,165 (2016) |
| 36A, Harwoods Road, Watford | - | 39 m² | - |
| 42 Harwoods Road, Watford | Freehold | 87 m² | £460,000 (2021) |
| 44 Harwoods Road, Watford | Freehold | 123 m² | £390,000 (2022) |
| 48, Harwoods Road, Watford | Freehold | 93 m² | £223,000 (2010) |
| 52 Harwoods Road, Watford | Freehold | 79 m² | £355,000 (2023) |
| 54 Harwoods Road, Watford | Freehold | 106 m² | £352,500 (2023) |
| First Floor Flat, 6 Harwoods Road, Watford, Watford | - | 40 m² | - |
| Ground Floor Flat, 6 Harwoods Road, Watford | - | 37 m² | - |
| Ground Floor, 22 Harwoods Road, Watford | Leasehold | 48 m² | £215,000 (2023) |
