| 2, Garden Avenue, Hatfield | Freehold | 77 m² | £322,000 (2020) |
| 4 Garden Avenue, Hatfield | Freehold | 79 m² | £228,500 (2014) |
| 6, Garden Avenue, Hatfield | Freehold | 74 m² | £335,000 (2020) |
| 8 Garden Avenue, Hatfield, Hatfield | Freehold | 79 m² | £343,000 (2021) |
| 10, Garden Avenue, Hatfield | Freehold | 78 m² | £180,000 (2008) |
| 12 Garden Avenue, Hatfield | Freehold | 79 m² | £277,500 (2018) |
| 14, Garden Avenue, Hatfield | - | 79 m² | - |
| 20 Garden Avenue, Hatfield | Freehold | 68 m² | £325,000 (2022) |
| 22 Garden Avenue, Hatfield | Freehold | 72 m² | £92,000 (2001) |
| 24 Garden Avenue, Hatfield | Freehold | 71 m² | £330,000 (2025) |
| 28, Garden Avenue, Hatfield | - | 61 m² | - |
| 30 Garden Avenue, Hatfield | - | 70 m² | - |
| 34, Garden Avenue, Hatfield | Freehold | 111 m² | £212,500 (2004) |
| 36 Garden Avenue, Hatfield | - | 76 m² | - |
| 38, Garden Avenue, Hatfield | Freehold | 71 m² | £190,000 (2011) |
| 40 Garden Avenue, Hatfield | Freehold | 80 m² | £168,000 (2009) |
| 42 Garden Avenue, Hatfield | Freehold | 72 m² | £206,000 (2014) |
| 44, Garden Avenue, Hatfield | Freehold | 100 m² | £215,000 (2006) |
| 46, Garden Avenue, Hatfield | Freehold | 79 m² | £103,750 (2000) |
| 50 Garden Avenue, Hatfield | - | 81 m² | - |
| 52 Garden Avenue, Hatfield | - | 69 m² | - |