| 1, Hilda Vale Road, Orpington | Freehold | 110 m² | £795,000 (2022) |
| 1A Hilda Vale Road, Orpington | Freehold | 83 m² | £480,000 (2025) |
| 1C, Hilda Vale Road, Orpington | Freehold | 85 m² | £405,000 (2021) |
| 1D Hilda Vale Road, Orpington | Freehold | 95 m² | £535,000 (2025) |
| 3 Hilda Vale Road, Orpington | Freehold | 109 m² | £625,000 (2022) |
| 4, Hilda Vale Road, Orpington | Freehold | 177 m² | £410,000 (2007) |
| 5 Hilda Vale Road, Orpington, Orpington | - | 102 m² | - |
| 8 Hilda Vale Road, Orpington | Freehold | 66 m² | £475,000 (2022) |
| 11, Hilda Vale Road, Orpington | - | 98 m² | - |
| 14 Hilda Vale Road, Orpington, Orpington | Freehold | 181 m² | £480,000 (2021) |
| 16, Hilda Vale Road, Orpington | Freehold | 99 m² | £515,000 (2022) |
| 17 Hilda Vale Road, Orpington | Freehold | 79 m² | £465,000 (2014) |
| 18 Hilda Vale Road, Orpington | Freehold | 164 m² | £405,000 (2014) |
| 18A, Hilda Vale Road, Orpington | Freehold | 87 m² | £256,000 (2011) |
| 19, Hilda Vale Road, Orpington | Freehold | 103 m² | £585,000 (2018) |
| 20 Hilda Vale Road, Orpington | Freehold | 159 m² | £523,500 (2008) |
| 21 Hilda Vale Road, Orpington | Freehold | 133 m² | £752,000 (2022) |
| 21A, Hilda Vale Road, Orpington | - | 133 m² | - |
| 23 Hilda Vale Road, Orpington | Freehold | 104 m² | £249,950 (2005) |
| 26, Hilda Vale Road, Orpington | Freehold | 130 m² | £525,000 (2014) |
| 27, Hilda Vale Road, Orpington | Freehold | 86 m² | £430,000 (2020) |
| 28 Hilda Vale Road, Orpington | Freehold | 163 m² | £560,000 (2025) |
| 29 Hilda Vale Road, Orpington | Freehold | 134 m² | £510,000 (2024) |
| 31, Hilda Vale Road, Orpington | Freehold | 114 m² | £430,000 (2017) |
