| 1, Newcastle Avenue, Peterlee | - | 69 m² | - |
| 2, Newcastle Avenue, Peterlee | - | 219 m² | - |
| 3 Newcastle Avenue, Horden, Peterlee | - | 55 m² | - |
| 4, Newcastle Avenue, Peterlee | Freehold | 90 m² | £65,000 (2014) |
| 5 Newcastle Avenue, Horden, Peterlee | - | 55 m² | - |
| 6, Newcastle Avenue, Peterlee | - | 84 m² | - |
| 7, Newcastle Avenue, Peterlee | Freehold | 57 m² | £60,000 (2020) |
| 8 Newcastle Avenue, Horden, Peterlee | Freehold | 92 m² | £71,500 (2025) |
| 9 Newcastle Avenue, Horden, Peterlee | Freehold | 56 m² | £87,500 (2023) |
| 11 Newcastle Avenue, Horden, Peterlee | - | 68 m² | - |
| 12, Newcastle Avenue, Peterlee | Freehold | 89 m² | £80,000 (2010) |
| 13, Newcastle Avenue, Peterlee | Freehold | 57 m² | £32,000 (1996) |
| 14, Newcastle Avenue, Peterlee | - | 93 m² | - |
| 15, Newcastle Avenue, Peterlee | Freehold | 55 m² | £57,500 (2018) |
| 16 Newcastle Avenue, Horden, Peterlee | Freehold | 77 m² | £55,000 (2012) |
| 18, Newcastle Avenue, Horden, Peterlee | Freehold | 102 m² | £113,000 (2022) |
| 19 Newcastle Avenue, Horden, Peterlee | - | 55 m² | - |
| 20, Newcastle Avenue, Peterlee | - | 79 m² | - |
| 21 Newcastle Avenue, Horden, Peterlee | Freehold | 57 m² | £97,000 (2024) |
| 25, Newcastle Avenue, Horden, Peterlee | - | 57 m² | - |
| 27, Newcastle Avenue, Peterlee | Freehold | 57 m² | £64,950 (2013) |
| 28, Newcastle Avenue, Peterlee | Freehold | 86 m² | £52,000 (2019) |
| 29, Newcastle Avenue, Peterlee | Freehold | 58 m² | £48,000 (2013) |
| 31 Newcastle Avenue, Horden, Peterlee | - | 57 m² | - |
| 32, Newcastle Avenue, Peterlee | Freehold | 80 m² | £37,000 (2016) |
| 33 Newcastle Avenue, Horden, Peterlee | - | 55 m² | - |
| 34 Newcastle Avenue, Horden, Peterlee | Freehold | 88 m² | £60,000 (2014) |
| 38, Newcastle Avenue, Peterlee | Freehold | 87 m² | £81,000 (2013) |
| 38A, Newcastle Avenue, Peterlee | Freehold | 90 m² | £35,000 (2015) |
| 40, Newcastle Avenue, Peterlee | Freehold | 88 m² | £93,000 (2021) |
| 40A Newcastle Avenue, Horden, Peterlee | Freehold | 198 m² | £155,000 (2018) |
| 41 Newcastle Avenue, Horden, Peterlee | - | 55 m² | - |
| 42 Newcastle Avenue, Horden, Horden | Freehold | 94 m² | £105,000 (2025) |
| 43 Newcastle Avenue, Horden, Peterlee | Freehold | 48 m² | £38,000 (2020) |
| 44 Newcastle Avenue, Horden, Peterlee | Freehold | 62 m² | £63,000 (2019) |
| 45 Newcastle Avenue, Horden, Peterlee | - | 55 m² | - |
| 47, Newcastle Avenue, Peterlee | - | 50 m² | - |
| 48 Newcastle Avenue, Horden, Peterlee | Freehold | 64 m² | £55,000 (2017) |
| 49, Newcastle Avenue, Peterlee | - | 60 m² | - |
| 50 Newcastle Avenue, Horden, Peterlee | - | 57 m² | - |
| 52, Newcastle Avenue, Horden, Peterlee | - | 102 m² | - |
| 55, Newcastle Avenue, Peterlee | Freehold | 49 m² | £44,000 (2019) |
| 56 Newcastle Avenue, Horden, Peterlee | Freehold | 72 m² | £80,000 (2023) |
| 57, Newcastle Avenue, Horden, Peterlee | Freehold | 46 m² | £58,500 (2021) |
| 58 Newcastle Avenue, Horden, Peterlee | Freehold | 41 m² | £92,500 (2023) |
| 59 Newcastle Avenue, Horden, Peterlee | Freehold | 65 m² | £92,500 (2023) |