| 19 Mildred Avenue, Watford | Freehold | 149 m² | £700,000 (2025) |
| 21 Mildred Avenue, Watford | Freehold | 115 m² | £567,500 (2024) |
| 23, Mildred Avenue, Watford | - | 111 m² | - |
| 25, Mildred Avenue, Watford | Freehold | 108 m² | £230,000 (2002) |
| 29 Mildred Avenue, Watford | - | 114 m² | - |
| 33 Mildred Avenue, Watford | Freehold | 124 m² | £460,000 (2023) |
| 35, Mildred Avenue, Watford | Freehold | 50 m² | £140,000 (2001) |
| 35A Mildred Avenue, Watford | - | 56 m² | - |
| 37 Mildred Avenue, Watford | Freehold | 122 m² | £600,000 (2022) |
| 39, Mildred Avenue, Watford | - | 119 m² | - |
| 45, Mildred Avenue, Watford | Freehold | 112 m² | £468,000 (2019) |
| 47, Mildred Avenue, Watford | Freehold | 116 m² | £460,000 (2020) |
| 57, Mildred Avenue, Watford | Freehold | 118 m² | £525,000 (2018) |
| 61 Mildred Avenue, Watford | Freehold | 142 m² | £690,000 (2025) |
| 67, Mildred Avenue, Watford | Freehold | 116 m² | £548,000 (2018) |
| 71 Mildred Avenue, Watford, Watford | Freehold | 83 m² | £715,000 (2021) |
| 71A Mildred Avenue, Watford, Watford | - | 68 m² | - |
| 73 Mildred Avenue, Watford | Freehold | 156 m² | £647,500 (2025) |
| 75, Mildred Avenue, Watford | - | 148 m² | - |
| 77 Mildred Avenue, Watford | Freehold | 154 m² | £290,000 (2002) |
| 79, Mildred Avenue, Watford | Freehold | 141 m² | £360,000 (2009) |
| 81, Mildred Avenue, Watford | Freehold | 151 m² | £620,000 (2021) |
| 85A, Mildred Avenue, Watford | - | 94 m² | - |
| 87 Mildred Avenue, Watford | Freehold | 142 m² | £177,000 (1999) |
| 89, Mildred Avenue, Watford | Freehold | 153 m² | £410,000 (2012) |
| 95 Mildred Avenue, Watford | Freehold | 124 m² | £386,000 (2012) |
| 97, Mildred Avenue, Watford | Freehold | 151 m² | £490,000 (2013) |
| 99, Mildred Avenue, Watford | Freehold | 176 m² | £895,000 (2025) |
| 103 Mildred Avenue, Watford | Freehold | 205 m² | £962,500 (2023) |
| 105, Mildred Avenue, Watford | Freehold | 130 m² | £475,000 (2014) |