| 1 Western Park, Hawthorn, Seaham | Freehold | 83 m² | £239,995 (2005) |
| 4, Western Park, Hawthorn, Seaham | Freehold | 147 m² | £295,000 (2013) |
| 5, Western Park, Hawthorn, Seaham | Freehold | 113 m² | £249,950 (2013) |
| 6, Western Park, Hawthorn, Seaham | Freehold | 108 m² | £300,000 (2020) |
| 10 Western Park, Hawthorn, Seaham | Freehold | 144 m² | £289,995 (2004) |
| 11, Western Park, Hawthorn, Seaham | Freehold | 110 m² | £295,000 (2020) |
| 14, Western Park, Hawthorn, Seaham | Freehold | 169 m² | £400,000 (2020) |
| 15 Western Park, Hawthorn, Seaham | Freehold | 141 m² | £305,995 (2004) |
| 19, Western Park, Hawthorn, Seaham | Freehold | 86 m² | £205,000 (2012) |
| 20 Western Park, Hawthorn, Seaham | Freehold | 173 m² | £515,000 (2025) |
| 21 Western Park, Hawthorn, Seaham | Freehold | 167 m² | £294,995 (2005) |
| 22, Western Park, Hawthorn, Seaham | Freehold | 111 m² | £285,000 (2015) |
| 24 Western Park, Hawthorn, Seaham | Freehold | 154 m² | £435,000 (2021) |
| 27, Western Park, Hawthorn, Seaham | Freehold | 154 m² | £294,395 (2005) |
| 30, Western Park, Hawthorn, Seaham | Freehold | 149 m² | £335,000 (2016) |
| 32, Western Park, Hawthorn, Seaham | Freehold | 134 m² | £365,000 (2020) |
| 34, Western Park, Hawthorn, Seaham | Freehold | 148 m² | £334,000 (2019) |