| 1, Cottingham Grove, Thornley, Durham | Freehold | 128 m² | £156,000 (2012) |
| 3, Cottingham Grove, Thornley, Durham | Freehold | 114 m² | £175,000 (2018) |
| 4, Cottingham Grove, Thornley, Durham | Freehold | 95 m² | £157,652 (2007) |
| 6 Cottingham Grove, Thornley, Durham | Freehold | 122 m² | £135,500 (2010) |
| 10 Cottingham Grove, Thornley, Thornley | Freehold | 111 m² | £199,950 (2021) |
| 11 Cottingham Grove, Thornley, Durham | Freehold | 69 m² | £122,500 (2017) |
| 12 Cottingham Grove, Thornley, Durham | Freehold | 38 m² | £120,000 (2010) |
| 14 Cottingham Grove, Thornley, Durham | Freehold | 111 m² | £144,950 (2019) |
| 15 Cottingham Grove, Thornley, Durham | Freehold | 109 m² | £199,950 (2025) |
| 16 Cottingham Grove, Thornley, Durham | Freehold | 48 m² | £146,000 (2016) |
| 17 Cottingham Grove, Thornley, Durham | Freehold | 101 m² | £180,000 (2022) |
| 18 Cottingham Grove, Thornley, Durham | Freehold | 80 m² | £147,203 (2010) |
| 19 Cottingham Grove, Thornley, Durham | Freehold | 60 m² | £137,500 (2018) |
| 20 Cottingham Grove, Thornley, Durham | Freehold | 72 m² | £140,000 (2025) |
| 21 Cottingham Grove, Thornley, Durham | Freehold | 38 m² | £115,000 (2016) |
| 22 Cottingham Grove, Thornley, Durham | Freehold | 107 m² | £200,000 (2024) |
| 23 Cottingham Grove, Thornley, Durham | Freehold | 103 m² | £165,000 (2010) |
| 24 Cottingham Grove, Thornley, Durham | Freehold | 48 m² | £164,950 (2010) |
| 25, Cottingham Grove, Thornley, Durham | Freehold | 93 m² | £118,950 (2013) |
| 26 Cottingham Grove, Thornley, Durham | Freehold | 96 m² | £163,100 (2011) |
| 27 Cottingham Grove, Thornley, Durham | Freehold | 48 m² | £154,950 (2010) |
| 28 Cottingham Grove, Thornley, Durham | Freehold | 60 m² | £189,000 (2010) |
| 29, Cottingham Grove, Thornley, Durham | Freehold | 115 m² | £169,000 (2016) |
| 30 Cottingham Grove, Thornley, Durham | Freehold | 101 m² | £132,500 (2017) |
| 31, Cottingham Grove, Thornley, Durham | Freehold | 83 m² | £138,000 (2018) |
| 32 Cottingham Grove, Thornley, Durham | Freehold | 48 m² | £150,000 (2009) |
| 33, Cottingham Grove, Thornley, Durham | Freehold | 111 m² | £217,000 (2023) |
| 34 Cottingham Grove, Thornley, Durham | Freehold | 70 m² | £146,000 (2025) |
| 35 Cottingham Grove, Thornley, Durham | Freehold | 69 m² | £105,000 (2015) |
| 36 Cottingham Grove, Thornley, Durham | Freehold | 76 m² | £155,500 (2024) |
| 37 Cottingham Grove, Thornley, Durham | Freehold | 98 m² | £142,500 (2022) |
| 38 Cottingham Grove, Thornley, Durham | Freehold | 115 m² | £180,000 (2024) |
| 39, Cottingham Grove, Thornley, Durham | Freehold | 90 m² | £142,000 (2019) |
| 40 Cottingham Grove, Thornley, Durham | Freehold | 108 m² | £170,000 (2009) |
| 41 Cottingham Grove, Thornley, Durham | Freehold | 109 m² | £232,500 (2025) |
| 42 Cottingham Grove, Thornley, Durham | Freehold | 103 m² | £159,950 (2009) |
| 43, Cottingham Grove, Thornley, Durham | Freehold | 93 m² | £147,000 (2019) |
| 44 Cottingham Grove, Thornley, Thornley | Freehold | 93 m² | £146,000 (2021) |
| 45 Cottingham Grove, Thornley, Durham | Freehold | 103 m² | £148,000 (2009) |
| 46 Cottingham Grove, Thornley, Durham | Freehold | 103 m² | £152,450 (2009) |
| 47 Cottingham Grove, Thornley, Durham | Freehold | 108 m² | £194,950 (2008) |
| 48 Cottingham Grove, Thornley, Durham | Freehold | 103 m² | £161,452 (2009) |
| 49 Cottingham Grove, Thornley, Durham | Freehold | 80 m² | £134,000 (2013) |
| 50 Cottingham Grove, Thornley, Durham | Freehold | 80 m² | £141,000 (2016) |
| 51 Cottingham Grove, Thornley, Durham | Freehold | 103 m² | £159,950 (2008) |
| 52 Cottingham Grove, Thornley, Durham | Freehold | 102 m² | £175,000 (2024) |
| 53 Cottingham Grove, Thornley, Durham | Freehold | 38 m² | £118,702 (2008) |
| 54 Cottingham Grove, Thornley, Durham | Freehold | 64 m² | £135,000 (2025) |
| 55 Cottingham Grove, Thornley, Durham | Freehold | 77 m² | £159,950 (2022) |
| 56, Cottingham Grove, Thornley, Durham | Freehold | 113 m² | £147,200 (2008) |
| 57 Cottingham Grove, Thornley, Durham | Freehold | 48 m² | £144,000 (2017) |
| 58 Cottingham Grove, Thornley, Durham | Freehold | 74 m² | £131,000 (2025) |
| 59, Cottingham Grove, Thornley, Durham | Freehold | 74 m² | £105,000 (2018) |
| 60 Cottingham Grove, Thornley, Durham | Freehold | 96 m² | £155,952 (2008) |
| 61, Cottingham Grove, Thornley, Durham | Freehold | 93 m² | £155,000 (2022) |
| 62, Cottingham Grove, Thornley, Durham | Freehold | 95 m² | £140,000 (2016) |
| 63, Cottingham Grove, Thornley, Durham | Freehold | 107 m² | £143,000 (2016) |
| 64 Cottingham Grove, Thornley, Durham | Freehold | 93 m² | £165,000 (2024) |
| 65 Cottingham Grove, Thornley, Durham | Freehold | 125 m² | £208,000 (2025) |
| 67, Cottingham Grove, Thornley, Durham | Freehold | 103 m² | £157,450 (2016) |
| 68 Cottingham Grove, Thornley, Durham | Freehold | 48 m² | £144,000 (2018) |
| 69 Cottingham Grove, Thornley, Durham | Freehold | 60 m² | £180,000 (2018) |