| 1, St. Mellion Close, Hailsham | Freehold | 71 m² | £317,000 (2023) |
| 2 St. Mellion Close, Hailsham | Freehold | 71 m² | £231,000 (2015) |
| 4 St. Mellion Close, Hailsham | Freehold | 81 m² | £350,000 (2025) |
| 5, St. Mellion Close, Hailsham | Freehold | 87 m² | £340,000 (2020) |
| 6, St. Mellion Close, Hailsham | Freehold | 117 m² | £345,000 (2019) |
| 7, St. Mellion Close, Hailsham | Freehold | 54 m² | £242,000 (2019) |
| 9, St. Mellion Close, Hailsham | Leasehold | 53 m² | £68,400 (2007) |
| 11, St. Mellion Close, Hailsham | - | 117 m² | - |
| 12, St. Mellion Close, Hailsham | Freehold | 56 m² | £235,000 (2019) |
| 13 St. Mellion Close, Hailsham | Freehold | 97 m² | £111,500 (2000) |
| 14, St. Mellion Close, Hailsham | Freehold | 72 m² | £225,000 (2014) |
| 16 St. Mellion Close, Hailsham | Freehold | 72 m² | £171,500 (2009) |
| 17 St. Mellion Close, Hailsham | Freehold | 71 m² | £62,950 (1995) |
| 22, St. Mellion Close, Hailsham | Freehold | 69 m² | £267,500 (2020) |
| 24 St. Mellion Close, Hailsham | Freehold | 94 m² | £348,000 (2025) |
| 25 St Mellion Close, Hailsham, Hailsham | Freehold | 73 m² | £325,000 (2025) |
| 26, St. Mellion Close, Hailsham | Freehold | 71 m² | £199,950 (2011) |
| 28, St. Mellion Close, Hailsham | Freehold | 71 m² | £208,000 (2014) |
| 29, St. Mellion Close, Hailsham | Freehold | 71 m² | £89,200 (2000) |
| 33, St. Mellion Close, Hailsham | Freehold | 57 m² | £192,000 (2015) |
| 34, St. Mellion Close, Hailsham | Freehold | 56 m² | £239,000 (2020) |
| 36, St. Mellion Close, Hailsham | Freehold | 56 m² | £217,000 (2016) |
| 37, St. Mellion Close, Hailsham | Freehold | 58 m² | £227,000 (2016) |
| 38, St. Mellion Close, Hailsham | Freehold | 71 m² | £199,950 (2010) |