| 1, Linthorpe Avenue, Seaham | Freehold | 73 m² | £144,995 (2011) |
| 2, Linthorpe Avenue, Seaham | Freehold | 73 m² | £157,000 (2021) |
| 3 Linthorpe Avenue, Seaham | Freehold | 84 m² | £170,000 (2025) |
| 4 Linthorpe Avenue, Heritage Way, Seaham | - | 89 m² | - |
| 5 Linthorpe Avenue, Seaham, Seaham | Freehold | 73 m² | £132,995 (2010) |
| 6 Linthorpe Avenue, Seaham | Freehold | 89 m² | £136,995 (2010) |
| 7 Linthorpe Avenue, Seaham | Freehold | 67 m² | £124,995 (2011) |
| 8, Linthorpe Avenue, Seaham | Freehold | 66 m² | £115,000 (2015) |
| 9 Linthorpe Avenue, Seaham | Freehold | 67 m² | £135,000 (2016) |
| 10 Linthorpe Avenue, Seaham | Freehold | 67 m² | £119,950 (2016) |
| 11 Linthorpe Avenue, Seaham | Freehold | 67 m² | £118,745 (2010) |
| 12, Linthorpe Avenue, Seaham | Freehold | 72 m² | £105,000 (2019) |
| 14 Linthorpe Avenue, Seaham | Freehold | 89 m² | £131,995 (2010) |
| 15 Linthorpe Avenue, Seaham | Freehold | 89 m² | £134,895 (2010) |
| 16, Linthorpe Avenue, Seaham | Freehold | 57 m² | £100,000 (2012) |
| 17, Linthorpe Avenue, Seaham | Freehold | 63 m² | £115,000 (2019) |
| 18 Linthorpe Avenue, Seaham | Freehold | 59 m² | £116,000 (2022) |
| 19 Linthorpe Avenue, Seaham | Freehold | 65 m² | £115,000 (2017) |
| 20 Linthorpe Avenue, Seaham | Freehold | 62 m² | £149,950 (2026) |
| 22 Linthorpe Avenue, Seaham | Freehold | 53 m² | £110,000 (2022) |
| 23 Linthorpe Avenue, Seaham | Freehold | 56 m² | £145,000 (2023) |
| 24 Linthorpe Avenue, Seaham | - | 57 m² | - |
| 25 Linthorpe Avenue, Seaham | - | 54 m² | - |
| 26 Linthorpe Avenue, Seaham | - | 60 m² | - |
| 27, Linthorpe Avenue, Seaham | Freehold | 56 m² | £139,995 (2011) |
| 28 Linthorpe Avenue, Seaham | Freehold | 61 m² | £142,000 (2023) |
| 29, Linthorpe Avenue, Seaham | Freehold | 65 m² | £162,000 (2025) |
| 30 Linthorpe Avenue, Seaham | Freehold | 60 m² | £120,000 (2017) |
| 31 Linthorpe Avenue, Seaham | Freehold | 60 m² | £130,000 (2021) |
| 32 Linthorpe Avenue, Seaham | Freehold | 92 m² | £169,995 (2011) |
| 33, Linthorpe Avenue, Seaham | Freehold | 73 m² | £146,000 (2019) |
| 34 Linthorpe Avenue, Seaham | Freehold | 59 m² | £135,000 (2024) |
| 35, Linthorpe Avenue, Seaham | Freehold | 61 m² | £115,000 (2012) |
| 36, Linthorpe Avenue, Seaham | Freehold | 61 m² | £103,000 (2015) |
| 37, Linthorpe Avenue, Seaham | Freehold | 61 m² | £115,995 (2012) |
| 38 Linthorpe Avenue, Seaham | Freehold | 61 m² | £117,995 (2012) |
| 39, Linthorpe Avenue, Seaham | Freehold | 61 m² | £116,995 (2012) |
| 40 Linthorpe Avenue, Seaham | Freehold | 89 m² | £140,000 (2017) |
| 41, Linthorpe Avenue, Seaham | Freehold | 89 m² | £144,000 (2020) |
| 42 Linthorpe Avenue, Seaham | Freehold | 83 m² | £140,000 (2010) |
| 43 Linthorpe Avenue, Seaham | Freehold | 106 m² | £175,000 (2022) |
| 44 Linthorpe Avenue, Seaham | Freehold | 103 m² | £190,000 (2023) |
| 45, Linthorpe Avenue, Seaham | Freehold | 70 m² | £137,500 (2010) |
| 46, Linthorpe Avenue, Seaham | Freehold | 70 m² | £134,995 (2012) |
| 47, Linthorpe Avenue, Seaham | Freehold | 69 m² | £126,000 (2021) |
| 48 Linthorpe Avenue, Seaham | Freehold | 69 m² | £146,000 (2023) |
| 49 Linthorpe Avenue, Seaham | Freehold | 70 m² | £136,995 (2012) |
| 50 Linthorpe Avenue, Seaham | Freehold | 67 m² | £124,000 (2010) |
| 51 Linthorpe Avenue, Seaham | Freehold | 77 m² | £162,000 (2022) |
| 52 Linthorpe Avenue, Seaham | Freehold | 89 m² | £115,000 (2013) |
| 53 Linthorpe Avenue, Seaham | Freehold | 89 m² | £145,995 (2011) |
