| 1 Wellington Road, Watford | Leasehold | 83 m² | £340,000 (2023) |
| 1A Wellington Road, Watford | Leasehold | 87 m² | £44,950 (1997) |
| 1B, Wellington Road, Watford | - | 82 m² | - |
| 1D, Wellington Road, Watford | Freehold | 113 m² | £118,250 (2005) |
| 2, Wellington Road, Watford | Freehold | 37 m² | £300,000 (2006) |
| 2A, Wellington Road, Watford | Leasehold | 36 m² | £230,000 (2020) |
| 2B Wellington Road, Watford, Watford | Leasehold | 43 m² | £250,000 (2023) |
| 2C, Wellington Road, Watford | Leasehold | 38 m² | £227,000 (2015) |
| 4 Wellington Road, Watford, Watford | Freehold | 121 m² | £560,000 (2021) |
| 5 Wellington Road, Watford | Leasehold | 55 m² | £160,000 (2006) |
| 6 Wellington Road, Watford | Freehold | 141 m² | £235,000 (2002) |
| 7 Wellington Road, Watford, Watford | - | 96 m² | - |
| 8, Wellington Road, Watford | Freehold | 122 m² | £211,000 (2001) |
| 9 Wellington Road, Watford | Freehold | 106 m² | £690,000 (2025) |
| 10 Wellington Road, Watford | Leasehold | 82 m² | £64,500 (1998) |
| 10A Wellington Road, Watford | Leasehold | 61 m² | £149,000 (2005) |
| 11C Wellington Road, Watford | Freehold | 306 m² | £945,000 (2022) |
| 12, Wellington Road, Watford | Freehold | 200 m² | £673,000 (2020) |
| 14, Wellington Road, Watford | Freehold | 134 m² | £500,000 (2018) |
| 17 Wellington Road, Watford, Watford | Leasehold | 98 m² | £218,000 (2009) |
| 22, Wellington Road, Watford | - | 166 m² | - |
| 24 Wellington Road, Watford | - | 57 m² | - |
| Basement Flat, 15 Wellington Road, Watford | - | 45 m² | - |
| Ground Floor Flat, 3 Wellington Road, Watford | - | 54 m² | - |
