| 432, Whippendell Road, Watford | Freehold | 112 m² | £500,000 (2017) |
| 440 Whippendell Road, Watford | Freehold | 125 m² | £705,000 (2023) |
| 446, Whippendell Road, Watford | Freehold | 94 m² | £515,000 (2022) |
| 448, Whippendell Road, Watford | Freehold | 84 m² | £487,500 (2024) |
| 450, Whippendell Road, Watford | Freehold | 84 m² | £340,000 (2014) |
| 452, Whippendell Road, Watford | Freehold | 80 m² | £370,000 (2015) |
| 454, Whippendell Road, Watford | Freehold | 79 m² | £219,000 (2007) |
| 458 Whippendell Road, Watford | Freehold | 121 m² | £575,000 (2023) |
| 464 Whippendell Road, Watford | Freehold | 93 m² | £560,000 (2022) |
| 468 Whippendell Road, Watford | Freehold | 89 m² | £88,000 (1999) |
| 470, Whippendell Road, Watford | Freehold | 98 m² | £250,000 (2010) |
| 474, Whippendell Road, Watford | Freehold | 75 m² | £250,000 (2008) |
| 476, Whippendell Road, Watford | Freehold | 136 m² | £250,000 (2012) |
| Flat 1 Whippendell Court, 480, Whippendell Road, Watford | Freehold | 62 m² | £2,700,000 (2024) |
| Flat 1, 428A Barker House, West Gate Mews, Whippendell Road, Watford | - | 62 m² | - |
| Flat 2 Whippendell Court, 480, Whippendell Road, Watford | - | 64 m² | - |
| Flat 2, 428A Barker House, West Gate Mews, Whippendell Road, Watford | - | 64 m² | - |
| Flat 3, 428A Barker House, West Gate Mews, Whippendell Road, Watford | - | 66 m² | - |
| Flat 4, 428A Barker House, West Gate Mews, Whippendell Road, Watford | - | 62 m² | - |
| Flat 5, 428A Barker House, West Gate Mews, Whippendell Road, Watford | - | 64 m² | - |
