| 1 Royal Oak Avenue, Blackburn | - | 121 m² | - |
| 3, Royal Oak Avenue, Blackburn | Freehold | 77 m² | £147,000 (2005) |
| 4 Royal Oak Avenue, Blackburn | - | 121 m² | - |
| 6 Royal Oak Avenue, Blackburn | Freehold | 141 m² | £204,000 (2025) |
| 8 Royal Oak Avenue, Blackburn | Freehold | 116 m² | £130,000 (2014) |
| 10, Royal Oak Avenue, Blackburn | Freehold | 91 m² | £135,000 (2016) |
| 12 Royal Oak Avenue, Blackburn, Blackburn | Freehold | 86 m² | £140,000 (2021) |
| 14, Royal Oak Avenue, Blackburn | Freehold | 93 m² | £96,000 (2018) |
| 16, Royal Oak Avenue, Blackburn | Freehold | 64 m² | £150,000 (2025) |
| 18 Royal Oak Avenue, Blackburn | Freehold | 110 m² | £130,000 (2005) |
| 20 Royal Oak Avenue, Blackburn, Blackburn | Freehold | 63 m² | £135,500 (2021) |
| 24, Royal Oak Avenue, Blackburn | Freehold | 67 m² | £115,000 (2017) |
| 26 Royal Oak Avenue, Blackburn | Freehold | 87 m² | £200,000 (2023) |
| 28 Royal Oak Avenue, Blackburn | Freehold | 177 m² | £240,000 (2015) |
| 30, Royal Oak Avenue, Blackburn | - | 81 m² | - |
| 32, Royal Oak Avenue, Blackburn | Freehold | 125 m² | £244,000 (2010) |
| 34, Royal Oak Avenue, Blackburn | Freehold | 79 m² | £132,500 (2013) |
| 36, Royal Oak Avenue, Blackburn | Freehold | 77 m² | £129,000 (2014) |
| 40, Royal Oak Avenue, Blackburn | Freehold | 110 m² | £154,000 (2005) |
| 42 Royal Oak Avenue, Blackburn | Freehold | 134 m² | £295,000 (2025) |