| 1, Essex Crescent, Seaham | - | 63 m² | - |
| 2 Essex Crescent, Seaham | - | 62 m² | - |
| 4 Essex Crescent, Seaham | Freehold | 68 m² | £60,000 (2018) |
| 5 Essex Crescent, Seaham | Freehold | 67 m² | £60,000 (2017) |
| 6, Essex Crescent, Seaham | Freehold | 70 m² | £27,000 (1998) |
| 8, Essex Crescent, Seaham | Freehold | 69 m² | £58,000 (2020) |
| 11, Essex Crescent, Seaham | Freehold | 73 m² | £65,000 (2018) |
| 11A Essex Crescent, Seaham | - | 75 m² | - |
| 12, Essex Crescent, Seaham | - | 71 m² | - |
| 15 Essex Crescent, Seaham, Seaham | Freehold | 69 m² | £82,500 (2024) |
| 16, Essex Crescent, Seaham | Freehold | 66 m² | £71,000 (2025) |
| 17 Essex Crescent, Seaham | - | 68 m² | - |
| 18 Essex Crescent, Seaham | Freehold | 68 m² | £60,000 (2018) |
| 19 Essex Crescent, Seaham | Freehold | 64 m² | £26,000 (2002) |
| 20 Essex Crescent, Seaham | Freehold | 67 m² | £79,500 (2026) |
| 22, Essex Crescent, Seaham | Freehold | 88 m² | £88,000 (2015) |
| 23 Essex Crescent, Seaham | Freehold | 68 m² | £80,000 (2024) |
| 24, Essex Crescent, Seaham | Freehold | 68 m² | £64,950 (2020) |
| 25, Essex Crescent, Seaham | Freehold | 68 m² | £58,000 (2010) |
| 26 Essex Crescent, Seaham | - | 68 m² | - |
| 27, Essex Crescent, Seaham | - | 71 m² | - |
| 28, Essex Crescent, Seaham | Freehold | 68 m² | £83,000 (2007) |
| 29, Essex Crescent, Seaham | Freehold | 67 m² | £58,000 (2012) |
| 30 Essex Crescent, Seaham | - | 67 m² | - |
| 31 Essex Crescent, Seaham | Freehold | 69 m² | £60,000 (2024) |
| 32 Essex Crescent, Seaham | - | 68 m² | - |
| 34 Essex Crescent, Seaham | Freehold | 68 m² | £65,000 (2021) |
| 36 Essex Crescent, Seaham, Seaham | Freehold | 68 m² | £57,000 (2020) |
| 37 Essex Crescent, Seaham | - | 67 m² | - |
| 39 Essex Crescent, Seaham | - | 68 m² | - |
| 42, Essex Crescent, Seaham | - | 69 m² | - |
| 43 Essex Crescent, Seaham | Freehold | 69 m² | £64,000 (2011) |
| 45, Essex Crescent, Seaham | Freehold | 67 m² | £64,000 (2015) |
| 46 Essex Crescent, Seaham | Freehold | 87 m² | £25,500 (1996) |
| 47 Essex Crescent, Seaham | - | 68 m² | - |
| 48, Essex Crescent, Seaham | Freehold | 68 m² | £41,950 (2002) |
| 49 Essex Crescent, Seaham | - | 86 m² | - |
| 50, Essex Crescent, Seaham | Freehold | 84 m² | £75,000 (2006) |
| 52, Essex Crescent, Seaham | - | 84 m² | - |
| 53, Essex Crescent, Seaham | Freehold | 68 m² | £63,000 (2018) |