| 2 Salmon Close, Welwyn Garden City | Freehold | 60 m² | £205,000 (2007) |
| 3, Salmon Close, Welwyn Garden City | Freehold | 60 m² | £185,000 (2009) |
| 4 Salmon Close, Welwyn Garden City | Freehold | 73 m² | £393,000 (2024) |
| 5, Salmon Close, Welwyn Garden City | Freehold | 81 m² | £377,000 (2020) |
| 7, Salmon Close, Welwyn Garden City | - | 59 m² | - |
| 9 Salmon Close, Welwyn Garden City | Freehold | 70 m² | £410,000 (2026) |
| 10, Salmon Close, Welwyn Garden City | Freehold | 60 m² | £315,000 (2019) |
| 11, Salmon Close, Welwyn Garden City | Freehold | 73 m² | £395,000 (2022) |
| 12, Salmon Close, Welwyn Garden City | Freehold | 75 m² | £365,000 (2021) |
| 13 Salmon Close, Welwyn Garden City | Freehold | 60 m² | £352,500 (2023) |
| 14, Salmon Close, Welwyn Garden City | Freehold | 60 m² | £285,000 (2015) |
| 15, Salmon Close, Welwyn Garden City | Freehold | 81 m² | £88,000 (1997) |
| 16 Salmon Close, Welwyn Garden City | Freehold | 73 m² | £162,000 (2002) |
| 17, Salmon Close, Welwyn Garden City | Freehold | 62 m² | £239,950 (2014) |
| 18, Salmon Close, Welwyn Garden City | Freehold | 62 m² | £187,500 (2012) |
| 19 Salmon Close, Welwyn Garden City | Freehold | 69 m² | £215,000 (2013) |
| 20 Salmon Close, Welwyn Garden City | Freehold | 81 m² | £417,500 (2025) |
| 23, Salmon Close, Welwyn Garden City | Freehold | 62 m² | £182,600 (2009) |
| 24, Salmon Close, Welwyn Garden City | Freehold | 60 m² | £350,000 (2024) |
| 28 Salmon Close, Welwyn Garden City | Freehold | 60 m² | £355,000 (2025) |
| 29, Salmon Close, Welwyn Garden City | Freehold | 59 m² | £333,000 (2017) |
| 30, Salmon Close, Welwyn Garden City | Freehold | 83 m² | £98,100 (1996) |
| 31, Salmon Close, Welwyn Garden City | Freehold | 73 m² | £310,000 (2014) |
| 32 Salmon Close, Welwyn Garden City, Welwyn Garden City | Freehold | 59 m² | £338,000 (2022) |
| 33 Salmon Close, Welwyn Garden City | Freehold | 60 m² | £330,000 (2025) |