| 7 Kingswood Avenue, Hitchin | - | 87 m² | - |
| 8 Kingswood Avenue, Hitchin | - | 87 m² | - |
| 9 Kingswood Avenue, Hitchin | - | 87 m² | - |
| 11 Kingswood Avenue, Hitchin | Freehold | 96 m² | £370,000 (2025) |
| 13 Kingswood Avenue, Hitchin | Freehold | 107 m² | £580,000 (2025) |
| 14, Kingswood Avenue, Hitchin | Freehold | 83 m² | £322,000 (2015) |
| 15 Kingswood Avenue, Hitchin | - | 81 m² | - |
| 16 Kingswood Avenue, Hitchin | - | 87 m² | - |
| 17, Kingswood Avenue, Hitchin | Freehold | 82 m² | £259,100 (2019) |
| 18, Kingswood Avenue, Hitchin | Freehold | 82 m² | £112,000 (2008) |
| 19 Kingswood Avenue, Hitchin | Freehold | 100 m² | £485,000 (2021) |
| 20 Kingswood Avenue, Hitchin | Freehold | 86 m² | £400,000 (2023) |
| 21 Kingswood Avenue, Hitchin | - | 87 m² | - |
| 22 Kingswood Avenue, Hitchin | - | 87 m² | - |
| 24 Kingswood Avenue, Hitchin | - | 87 m² | - |
| 25 Kingswood Avenue, Hitchin | - | 84 m² | - |
| 26 Kingswood Avenue, Hitchin | - | 87 m² | - |
| 27 Kingswood Avenue, Hitchin | - | 87 m² | - |
| 28 Kingswood Avenue, Hitchin | - | 87 m² | - |
| 29 Kingswood Avenue, Hitchin | - | 87 m² | - |
| 30 Kingswood Avenue, Hitchin | - | 87 m² | - |
| 31 Kingswood Avenue, Hitchin | - | 87 m² | - |
| 32 Kingswood Avenue, Hitchin | - | 87 m² | - |
| 33 Kingswood Avenue, Hitchin | - | 87 m² | - |
| 34 Kingswood Avenue, Hitchin | - | 87 m² | - |
| 35 Kingswood Avenue, Hitchin | - | 87 m² | - |
