| 1 Willow Grove, Horden, Peterlee | - | 62 m² | - |
| 2 Willow Grove, Horden, Peterlee | - | 62 m² | - |
| 3, Willow Grove, Horden, Peterlee | Freehold | 65 m² | £30,080 (2021) |
| 4 Willow Grove, Horden, Peterlee | - | 85 m² | - |
| 5, Willow Grove, Horden, Peterlee | Freehold | 74 m² | £87,000 (2020) |
| 6, Willow Grove, Horden, Peterlee | Freehold | 64 m² | £62,000 (2014) |
| 8 Willow Grove, Durham, Peterlee, Horden | Freehold | 130 m² | £230,996 (2022) |
| 10, Willow Grove, Horden, Peterlee | Freehold | 56 m² | £77,000 (2020) |
| 11, Willow Grove, Horden, Peterlee | Freehold | 91 m² | £141,000 (2014) |
| 15 Willow Grove, Horden, Horden | Freehold | 86 m² | £165,000 (2020) |
| 16, Willow Grove, Horden, Peterlee | Freehold | 82 m² | £150,000 (2017) |
| 17, Willow Grove, Horden, Peterlee | Freehold | 99 m² | £64,000 (2000) |
| 18, Willow Grove, Horden, Peterlee | Freehold | 106 m² | £135,000 (2014) |
| 19 Willow Grove, Horden, Peterlee | - | 118 m² | - |
| 20, Willow Grove, Horden, Peterlee | Freehold | 108 m² | £144,000 (2015) |
| 21 Willow Grove, Horden, Peterlee | - | 158 m² | - |
| 22, Willow Grove, Horden, Peterlee | Freehold | 140 m² | £23,000 (2002) |
| 23 Willow Grove, Horden, Peterlee | - | 64 m² | - |
| 24 Willow Grove, Horden, Peterlee | - | 63 m² | - |
| 27, Willow Grove, Horden, Peterlee | - | 65 m² | - |
| 28 Willow Grove, Horden, Peterlee | Freehold | 102 m² | £190,000 (2022) |
| 29, Willow Grove, Horden, Peterlee | Freehold | 185 m² | £169,000 (2019) |
| 30, Willow Grove, Horden, Peterlee | - | 253 m² | - |
| 31, Willow Grove, Horden, Peterlee | Freehold | 140 m² | £174,999 (2009) |
| 34, Willow Grove, Horden, Peterlee | - | 208 m² | - |
| 35, Willow Grove, Horden, Peterlee | - | 122 m² | - |
| 38 Willow Grove, Horden, Peterlee | Freehold | 75 m² | £167,000 (2024) |
| 40, Willow Grove, Horden, Peterlee | Freehold | 129 m² | £165,000 (2016) |
| 41, Willow Grove, Horden, Peterlee | Freehold | 174 m² | £215,000 (2018) |
| 43, Willow Grove, Horden, Peterlee | - | 66 m² | - |
| 44, Willow Grove, Horden, Peterlee | Freehold | 98 m² | £140,000 (2005) |
| 45, Willow Grove, Horden, Peterlee | Freehold | 79 m² | £114,000 (2016) |
| 46 Willow Grove, Horden, Peterlee | Freehold | 127 m² | £235,000 (2026) |
| 47, Willow Grove, Horden, Peterlee | Freehold | 121 m² | £170,000 (2018) |
| 49, Willow Grove, Horden, Peterlee | Freehold | 91 m² | £80,000 (2002) |
| 50, Willow Grove, Horden, Peterlee | Freehold | 76 m² | £85,000 (2012) |
| 52, Willow Grove, Horden, Peterlee | Freehold | 111 m² | £144,000 (2018) |
| 53, Willow Grove, Horden, Peterlee | Freehold | 67 m² | £135,000 (2014) |