| 2, Hillrise Avenue, Watford | Freehold | 144 m² | £364,000 (2013) |
| 4, Hillrise Avenue, Watford | Freehold | 72 m² | £235,000 (2010) |
| 8, Hillrise Avenue, Watford | Freehold | 74 m² | £280,000 (2013) |
| 10, Hillrise Avenue, Watford | Freehold | 60 m² | £400,000 (2020) |
| 14 Hillrise Avenue, Watford | - | 60 m² | - |
| 16, Hillrise Avenue, Watford | Freehold | 44 m² | £340,000 (2015) |
| 18, Hillrise Avenue, Watford | Freehold | 83 m² | £450,000 (2017) |
| 22, Hillrise Avenue, Watford | Freehold | 86 m² | £591,000 (2022) |
| 24 Hillrise Avenue, Watford | Freehold | 107 m² | £650,000 (2025) |
| 26, Hillrise Avenue, Watford | Freehold | 57 m² | £230,000 (2009) |
| 28, Hillrise Avenue, Watford | Freehold | 66 m² | £330,000 (2014) |
| 30, Hillrise Avenue, Watford | Freehold | 48 m² | £430,000 (2021) |
| 32 Hillrise Avenue, Watford | Freehold | 49 m² | £67,500 (1996) |
| 34, Hillrise Avenue, Watford | Freehold | 47 m² | £230,000 (2009) |
| 38, Hillrise Avenue, Watford | Freehold | 62 m² | £112,000 (2000) |
| 44 Hillrise Avenue, Watford | Freehold | 82 m² | £247,000 (2007) |
| 46 Hillrise Avenue, Watford, Watford | Freehold | 108 m² | £515,242 (2021) |
| 48, Hillrise Avenue, Watford | Freehold | 60 m² | £244,000 (2008) |
| 50, Hillrise Avenue, Watford | Freehold | 51 m² | £360,000 (2016) |
| 52 Hillrise Avenue, Watford | Freehold | 49 m² | £475,000 (2022) |
| 54A Hillrise Avenue, Watford | - | 46 m² | - |
| 54B, Hillrise Avenue, Watford | - | 44 m² | - |
| 54C, Hillrise Avenue, Watford | - | 47 m² | - |
| 54D Hillrise Avenue, Watford | - | 46 m² | - |
| 56A, Hillrise Avenue, Watford | - | 46 m² | - |
| 58A Hillrise Avenue, Watford | - | 46 m² | - |
| 58B, Hillrise Avenue, Watford | - | 45 m² | - |
| 58C, Hillrise Avenue, Watford | - | 45 m² | - |
| 60A Hillrise Avenue, Watford | - | 45 m² | - |
| 60B, Hillrise Avenue, Watford | - | 45 m² | - |
| 60C, Hillrise Avenue, Watford | - | 45 m² | - |
| 60D, Hillrise Avenue, Watford | - | 44 m² | - |
| 62A, Hillrise Avenue, Watford | - | 40 m² | - |
| 62C Hillrise Avenue, Watford | - | 46 m² | - |
| 62D Hillrise Avenue, Watford | - | 44 m² | - |
| 72, Hillrise Avenue, Watford | Freehold | 63 m² | £612,000 (2023) |
| 74, Hillrise Avenue, Watford | Freehold | 57 m² | £260,000 (2012) |
| 76, Hillrise Avenue, Watford | Freehold | 71 m² | £329,950 (2014) |
| 78, Hillrise Avenue, Watford | Freehold | 73 m² | £417,500 (2021) |
| 80 Hillrise Avenue, Watford, Herts | - | 54 m² | - |
| 84, Hillrise Avenue, Watford | Freehold | 68 m² | £450,000 (2017) |
