| 1 Dellfield Road, Hatfield | - | 102 m² | - |
| 3, Dellfield Road, Hatfield | Freehold | 77 m² | £106,000 (2000) |
| 5 Dellfield Road, Hatfield | - | 74 m² | - |
| 7 Dellfield Road, Hatfield | Freehold | 146 m² | £560,000 (2025) |
| 8 Dellfield Road, Hatfield | Freehold | 73 m² | £371,000 (2025) |
| 10, Dellfield Road, Hatfield | Freehold | 72 m² | £250,000 (2015) |
| 11, Dellfield Road, Hatfield | Freehold | 72 m² | £335,000 (2019) |
| 12, Dellfield Road, Hatfield | Freehold | 112 m² | £440,000 (2019) |
| 13, Dellfield Road, Hatfield | Leasehold | 41 m² | £118,000 (2005) |
| 14 Dellfield Road, Hatfield | - | 45 m² | - |
| 15, Dellfield Road, Hatfield | - | 37 m² | - |
| 16 Dellfield Road, Hatfield | Leasehold | 39 m² | £175,000 (2021) |
| 19 Dellfield Road, Hatfield | - | 37 m² | - |
| 20 Dellfield Road, Hatfield | - | 39 m² | - |
| 21 Dellfield Road, Hatfield | - | 65 m² | - |
| 22, Dellfield Road, Hatfield | Freehold | 106 m² | £272,500 (2014) |
| 23 Dellfield Road, Hatfield | - | 86 m² | - |
| 24 Dellfield Road, Hatfield, Hatfield | Freehold | 73 m² | £212,500 (2005) |
| 25 Dellfield Road, Hatfield | - | 72 m² | - |
| 26 Dellfield Road, Hatfield | - | 78 m² | - |
| 28 Dellfield Road, Hatfield | - | 68 m² | - |
| 29 Dellfield Road, Hatfield, Hatfield | - | 77 m² | - |
| 30, Dellfield Road, Hatfield | - | 74 m² | - |
| 31 Dellfield Road, Hatfield | - | 73 m² | - |
| 32 Dellfield Road, Hatfield | Freehold | 134 m² | £479,000 (2022) |
| 33, Dellfield Road, Hatfield | - | 34 m² | - |
| 34 Dellfield Road, Hatfield | - | 74 m² | - |
| 35 Dellfield Road, Hatfield | - | 45 m² | - |
| 37 Dellfield Road, Hatfield | - | 45 m² | - |
| 38, Dellfield Road, Hatfield | - | 73 m² | - |
| 39 Dellfield Road, Hatfield | - | 45 m² | - |
| 40 Dellfield Road, Hatfield | - | 71 m² | - |
| 41, Dellfield Road, Hatfield | - | 73 m² | - |
| 42 Dellfield Road, Hatfield | - | 73 m² | - |
| 43 Dellfield Road, Hatfield | - | 68 m² | - |
| 44 Dellfield Road, Hatfield | - | 68 m² | - |
| 45 Dellfield Road, Hatfield | - | 68 m² | - |
| 46 Dellfield Road, Hatfield | - | 71 m² | - |
| 47 Dellfield Road, Hatfield | - | 73 m² | - |
| 48 Dellfield Road, Hatfield | Freehold | 73 m² | £186,000 (2007) |
| Maisonette, 17, Dellfield Road, Hatfield | - | 38 m² | - |
