| 1, Queens Avenue, Welwyn Garden City | Freehold | 123 m² | £529,000 (2021) |
| 2, Queens Avenue, Welwyn Garden City | Freehold | 149 m² | £770,000 (2022) |
| 3, Queens Avenue, Welwyn Garden City | Freehold | 89 m² | £399,995 (2018) |
| 4, Queens Avenue, Welwyn Garden City | Freehold | 123 m² | £580,000 (2025) |
| 5, Queens Avenue, Welwyn Garden City | Leasehold | 72 m² | £375,000 (2022) |
| 6, Queens Avenue, Welwyn Garden City | Freehold | 123 m² | £509,995 (2018) |
| 7, Queens Avenue, Welwyn Garden City | Freehold | 123 m² | £494,995 (2018) |
| 8, Queens Avenue, Welwyn Garden City | Freehold | 123 m² | £529,995 (2018) |
| 9, Queens Avenue, Welwyn Garden City | Freehold | 123 m² | £519,995 (2018) |
| 10, Queens Avenue, Welwyn Garden City | Freehold | 111 m² | £499,995 (2018) |
| 11, Queens Avenue, Welwyn Garden City | Freehold | 123 m² | £534,995 (2019) |
| 12, Queens Avenue, Welwyn Garden City | Freehold | 111 m² | £499,995 (2018) |
| 13, Queens Avenue, Welwyn Garden City | Freehold | 123 m² | £534,995 (2019) |
| 14, Queens Avenue, Welwyn Garden City | Freehold | 111 m² | £504,995 (2018) |
| 15, Queens Avenue, Welwyn Garden City | Freehold | 123 m² | £534,995 (2019) |
| 16, Queens Avenue, Welwyn Garden City | Freehold | 111 m² | £592,500 (2023) |
| 17, Queens Avenue, Welwyn Garden City | Freehold | 123 m² | £534,995 (2019) |
| 18, Queens Avenue, Welwyn Garden City | Freehold | 111 m² | £504,995 (2018) |
| 19, Queens Avenue, Welwyn Garden City | Freehold | 123 m² | £620,000 (2026) |
| 20, Queens Avenue, Welwyn Garden City | Freehold | 111 m² | £504,995 (2018) |
| 21, Queens Avenue, Welwyn Garden City | Freehold | 140 m² | £529,995 (2019) |
| 22, Queens Avenue, Welwyn Garden City | Freehold | 111 m² | £504,995 (2018) |
| 23, Queens Avenue, Welwyn Garden City | Freehold | 140 m² | £520,000 (2019) |
| 24, Queens Avenue, Welwyn Garden City | Freehold | 111 m² | £504,995 (2018) |
| 25, Queens Avenue, Welwyn Garden City | Freehold | 140 m² | £525,000 (2019) |
| 26, Queens Avenue, Welwyn Garden City | Freehold | 111 m² | £499,995 (2018) |
| 27, Queens Avenue, Welwyn Garden City | Freehold | 140 m² | £524,995 (2019) |
| 28, Queens Avenue, Welwyn Garden City | Freehold | 111 m² | £499,995 (2018) |
| 29, Queens Avenue, Welwyn Garden City | Freehold | 140 m² | £519,995 (2019) |
| 31, Queens Avenue, Welwyn Garden City | Freehold | 140 m² | £524,995 (2019) |
| 33, Queens Avenue, Welwyn Garden City | Freehold | 135 m² | £614,995 (2019) |
| 35, Queens Avenue, Welwyn Garden City | Freehold | 111 m² | £620,000 (2026) |
| 37, Queens Avenue, Welwyn Garden City | Freehold | 111 m² | £514,995 (2019) |
| 39, Queens Avenue, Welwyn Garden City | Freehold | 111 m² | £514,995 (2019) |
| 41, Queens Avenue, Welwyn Garden City | Freehold | 111 m² | £524,995 (2019) |
| 43, Queens Avenue, Welwyn Garden City | Freehold | 123 m² | £534,995 (2019) |
| 45, Queens Avenue, Welwyn Garden City | Freehold | 123 m² | £534,995 (2019) |