| 1 Athelstan Walk North, Welwyn Garden City | - | 47 m² | - |
| 2 Athelstan Walk North, Welwyn Garden City | - | 46 m² | - |
| 3 Athelstan Walk North, Welwyn Garden City | - | 47 m² | - |
| 4, Athelstan Walk North, Welwyn Garden City | Leasehold | 46 m² | £59,500 (1999) |
| 5 Athelstan Walk North, Welwyn Garden City | - | 46 m² | - |
| 6 Athelstan Walk North, Welwyn Garden City | Leasehold | 46 m² | £168,000 (2015) |
| 7, Athelstan Walk North, Welwyn Garden City | Leasehold | 55 m² | £207,500 (2025) |
| 8, Athelstan Walk North, Welwyn Garden City | Leasehold | 44 m² | £55,000 (1999) |
| 9, Athelstan Walk North, Welwyn Garden City | Leasehold | 45 m² | £190,000 (2019) |
| 10 Athelstan Walk North, Welwyn Garden City | - | 55 m² | - |
| 11 Athelstan Walk North, Welwyn Garden City | - | 56 m² | - |
| 12 Athelstan Walk North, Welwyn Garden City | - | 55 m² | - |
| 14 Athelstan Walk North, Welwyn Garden City | Leasehold | 52 m² | £247,000 (2025) |
| 15, Athelstan Walk North, Welwyn Garden City | Leasehold | 56 m² | £250,000 (2025) |
| 16, Athelstan Walk North, Welwyn Garden City | Leasehold | 56 m² | £210,000 (2019) |
| 17 Athelstan Walk North, Welwyn Garden City | Leasehold | 55 m² | £210,000 (2021) |
| 18 Athelstan Walk North, Welwyn Garden City | Leasehold | 56 m² | £172,000 (2014) |
| 19 Athelstan Walk North, Welwyn Garden City | Leasehold | 56 m² | £145,000 (2015) |
| 20 Athelstan Walk North, Welwyn Garden City | - | 47 m² | - |
| 21, Athelstan Walk North, Welwyn Garden City | Leasehold | 45 m² | £125,000 (2007) |
| 22 Athelstan Walk North, Welwyn Garden City | Leasehold | 47 m² | £170,000 (2015) |
| 23 Athelstan Walk North, Welwyn Garden City | - | 47 m² | - |
| 24 Athelstan Walk North, Welwyn Garden City | Leasehold | 47 m² | £200,000 (2022) |
| 25 Athelstan Walk North, Welwyn Garden City | - | 47 m² | - |
| 27, Athelstan Walk North, Welwyn Garden City | Leasehold | 40 m² | £193,000 (2019) |
| 28 Athelstan Walk North, Welwyn Garden City | Leasehold | 48 m² | £115,000 (2012) |
| 29 Athelstan Walk North, Welwyn Garden City | - | 55 m² | - |
| 30 Athelstan Walk North, Welwyn Garden City | - | 56 m² | - |
| 31, Athelstan Walk North, Welwyn Garden City | Leasehold | 55 m² | £127,500 (2006) |
| 32 Athelstan Walk North, Welwyn Garden City, Welwyn Garden City | - | 55 m² | - |
| 33, Athelstan Walk North, Welwyn Garden City | Leasehold | 57 m² | £225,000 (2022) |
| 34 Athelstan Walk North, Welwyn Garden City | Leasehold | 56 m² | £161,000 (2014) |
| 35 Athelstan Walk North, Welwyn Garden City | - | 55 m² | - |
| 36, Athelstan Walk North, Welwyn Garden City | Leasehold | 58 m² | £102,000 (2006) |
| 37 Athelstan Walk North, Welwyn Garden City, Welwyn Garden City | Leasehold | 56 m² | £215,000 (2016) |