| 2 Hartley Grove, Orrell, Wigan | - | 60 m² | - |
| 3, Hartley Grove, Orrell, Wigan | Freehold | 77 m² | £80,000 (2012) |
| 4 Hartley Grove, Orrell, Wigan | - | 59 m² | - |
| 6, Hartley Grove, Orrell, Wigan | Freehold | 60 m² | £112,500 (2017) |
| 7, Hartley Grove, Orrell, Wigan | Freehold | 72 m² | £150,000 (2026) |
| 8, Hartley Grove, Orrell, Wigan | - | 60 m² | - |
| 9, Hartley Grove, Orrell, Wigan | - | 74 m² | - |
| 10, Hartley Grove, Orrell, Wigan | - | 60 m² | - |
| 11, Hartley Grove, Orrell, Wigan | - | 70 m² | - |
| 12, Hartley Grove, Orrell, Wigan | - | 59 m² | - |
| 13, Hartley Grove, Orrell, Wigan | Freehold | 70 m² | £108,150 (2011) |
| 15, Hartley Grove, Orrell, Wigan | Freehold | 74 m² | £108,000 (2016) |
| 16, Hartley Grove, Orrell, Wigan | Freehold | 71 m² | £115,000 (2016) |
| 17, Hartley Grove, Orrell, Wigan | Freehold | 76 m² | £78,000 (2013) |
| 18 Hartley Grove, Orrell, Orrell | - | 71 m² | - |
| 19, Hartley Grove, Orrell, Wigan | Freehold | 71 m² | £125,000 (2019) |
| 20, Hartley Grove, Orrell, Wigan | Freehold | 74 m² | £85,000 (2008) |
| 21 Hartley Grove, Orrell, Orrell | Freehold | 71 m² | £120,000 (2021) |
| 22 Hartley Grove, Orrell, Wigan | - | 72 m² | - |
| 24, Hartley Grove, Orrell, Wigan | Freehold | 85 m² | £57,000 (2002) |
| 26, Hartley Grove, Orrell, Wigan | - | 72 m² | - |
| 32, Hartley Grove, Orrell, Wigan | - | 74 m² | - |
| 34, Hartley Grove, Orrell, Wigan | - | 74 m² | - |
| 36, Hartley Grove, Orrell, Wigan | - | 75 m² | - |
| 38 Hartley Grove, Orrell, Wigan | - | 72 m² | - |
| 40, Hartley Grove, Orrell, Wigan | Freehold | 71 m² | £155,000 (2024) |
