| 1 Nettlecroft, Welwyn Garden City | - | 50 m² | - |
| 2 Nettlecroft, Welwyn Garden City | - | 48 m² | - |
| 3, Nettlecroft, Welwyn Garden City | - | 48 m² | - |
| 4 Nettlecroft, Welwyn Garden City | Leasehold | 69 m² | £202,000 (2015) |
| 5 Nettlecroft, Welwyn Garden City, Welwyn Garden City | Leasehold | 72 m² | £216,000 (2021) |
| 6 Nettlecroft, Welwyn Garden City | - | 75 m² | - |
| 7, Nettlecroft, Welwyn Garden City | Leasehold | 67 m² | £138,000 (2009) |
| 8 Nettlecroft, Welwyn Garden City | - | 48 m² | - |
| 9 Nettlecroft, Welwyn Garden City | - | 45 m² | - |
| 10 Nettlecroft, Welwyn Garden City | - | 50 m² | - |
| 11 Nettlecroft, Welwyn Garden City | - | 72 m² | - |
| 12 Nettlecroft, Welwyn Garden City | - | 72 m² | - |
| 14, Nettlecroft, Welwyn Garden City | Leasehold | 69 m² | £191,000 (2015) |
| 15, Nettlecroft, Welwyn Garden City | Leasehold | 74 m² | £220,000 (2026) |
| 16 Nettlecroft, Welwyn Garden City | - | 47 m² | - |
| 17, Nettlecroft, Welwyn Garden City | Leasehold | 32 m² | £180,000 (2019) |
| 18 Nettlecroft, Welwyn Garden City | Leasehold | 48 m² | £200,000 (2022) |
| 19, Nettlecroft, Welwyn Garden City | Leasehold | 73 m² | £255,000 (2022) |
| 20, Nettlecroft, Welwyn Garden City | Leasehold | 75 m² | £260,000 (2022) |
| 21 Nettlecroft, Welwyn Garden City, Welwyn Garden City | Leasehold | 74 m² | £252,000 (2021) |
| 22 Nettlecroft, Welwyn Garden City | - | 74 m² | - |
| 23 Nettlecroft, Welwyn Garden City | - | 50 m² | - |
| 24 Nettlecroft, Welwyn Garden City | - | 48 m² | - |
| 25 Nettlecroft, Welwyn Garden City | - | 48 m² | - |
| 26, Nettlecroft, Welwyn Garden City | Leasehold | 74 m² | £84,500 (2002) |
| 27 Nettlecroft, Welwyn Garden City | Leasehold | 73 m² | £143,000 (2004) |
| 28 Nettlecroft, Welwyn Garden City | Leasehold | 75 m² | £215,000 (2024) |
| 29, Nettlecroft, Welwyn Garden City | Leasehold | 73 m² | £160,000 (2013) |
| 31 Nettlecroft, Welwyn Garden City | - | 48 m² | - |
| 32 Nettlecroft, Welwyn Garden City | - | 50 m² | - |
| 33 Nettlecroft, Welwyn Garden City | Leasehold | 73 m² | £219,000 (2021) |
| 35, Nettlecroft, Welwyn Garden City | Leasehold | 74 m² | £202,000 (2019) |