| 1, Longcroft Lane, Welwyn Garden City | Freehold | 85 m² | £575,105 (2016) |
| 3 Longcroft Lane, Welwyn Garden City | Leasehold | 83 m² | £85,000 (1997) |
| 13 Longcroft Lane, Welwyn Garden City | Freehold | 111 m² | £575,000 (2015) |
| 17 Longcroft Lane, Welwyn Garden City | Leasehold | 90 m² | £470,000 (2023) |
| 19, Longcroft Lane, Welwyn Garden City | Leasehold | 112 m² | £585,000 (2016) |
| 29 Longcroft Lane, Welwyn Garden City | Freehold | 93 m² | £645,000 (2023) |
| 33, Longcroft Lane, Welwyn Garden City | Leasehold | 114 m² | £595,000 (2018) |
| 35, Longcroft Lane, Welwyn Garden City | Leasehold | 48 m² | £340,000 (2011) |
| 37 Longcroft Lane, Welwyn Garden City | Leasehold | 77 m² | £333,000 (2014) |
| 41, Longcroft Lane, Welwyn Garden City | Leasehold | 80 m² | £488,000 (2014) |
| 43 Longcroft Lane, Welwyn Garden City, Welwyn Garden City | Leasehold | 132 m² | £770,000 (2021) |
| 45, Longcroft Lane, Welwyn Garden City | Leasehold | 83 m² | £420,000 (2013) |
| 47, Longcroft Lane, Welwyn Garden City | Leasehold | 83 m² | £575,500 (2020) |
| 51, Longcroft Lane, Welwyn Garden City | Freehold | 96 m² | £577,500 (2021) |
| 55, Longcroft Lane, Welwyn Garden City | Leasehold | 124 m² | £455,000 (2015) |
| 57, Longcroft Lane, Welwyn Garden City | Leasehold | 74 m² | £425,000 (2014) |
| 59, Longcroft Lane, Welwyn Garden City | Freehold | 73 m² | £480,000 (2019) |
| 65, Longcroft Lane, Welwyn Garden City | Freehold | 73 m² | £531,500 (2020) |
| 67, Longcroft Lane, Welwyn Garden City | Freehold | 73 m² | £269,950 (2005) |