| 2 Cromwell Avenue, Grimsby, Grimsby | Freehold | 133 m² | £89,950 (2021) |
| 4, Cromwell Avenue, Grimsby | Freehold | 130 m² | £88,000 (2015) |
| 5A, Cromwell Avenue, Grimsby | - | 51 m² | - |
| 6, Cromwell Avenue, Grimsby | - | 53 m² | - |
| 7, Cromwell Avenue, Grimsby | - | 54 m² | - |
| 7A Cromwell Avenue, Grimsby | - | 50 m² | - |
| 8, Cromwell Avenue, Grimsby | - | 49 m² | - |
| 9, Cromwell Avenue, Grimsby | - | 39 m² | - |
| 10 Cromwell Avenue, Grimsby | - | 42 m² | - |
| 10A Cromwell Avenue, Grimsby | - | 41 m² | - |
| 11, Cromwell Avenue, Grimsby | - | 29 m² | - |
| 12 Cromwell Avenue, Grimsby | - | 62 m² | - |
| 13 Cromwell Avenue, Grimsby | - | 68 m² | - |
| 14 Cromwell Avenue, Grimsby | - | 67 m² | - |
| 15 Cromwell Avenue, Grimsby | - | 62 m² | - |
| 17, Cromwell Avenue, Grimsby | - | 63 m² | - |
| 19 Cromwell Avenue, Grimsby | - | 69 m² | - |
| 20, Cromwell Avenue, Grimsby | - | 63 m² | - |
| 21 Cromwell Avenue, Grimsby | - | 44 m² | - |
| 21A Cromwell Avenue, Grimsby | - | 45 m² | - |
| 22, Cromwell Avenue, Grimsby | - | 43 m² | - |
| 22A Cromwell Avenue, Grimsby | - | 41 m² | - |
| 23 Cromwell Avenue, Grimsby | - | 45 m² | - |
| 24 Cromwell Avenue, Grimsby | - | 41 m² | - |
| 25 Cromwell Avenue, Grimsby | - | 50 m² | - |
| 25A Cromwell Avenue, Grimsby | - | 55 m² | - |
| 26 Cromwell Avenue, Grimsby | - | 49 m² | - |
| 26A Cromwell Avenue, Grimsby | - | 54 m² | - |
| 27 Cromwell Avenue, Grimsby | - | 50 m² | - |
| 28 Cromwell Avenue, Grimsby | Freehold | 74 m² | £55,000 (2025) |
| 29, Cromwell Avenue, Grimsby | Freehold | 86 m² | £90,000 (2018) |
| 31 Cromwell Avenue, Grimsby | - | 121 m² | - |
| 32 Cromwell Avenue, Grimsby | Freehold | 112 m² | £42,000 (2015) |
| 33 Cromwell Avenue, Grimsby | - | 114 m² | - |
| 34, Cromwell Avenue, Grimsby | Freehold | 55 m² | £50,000 (2017) |
| 35 Cromwell Avenue, Grimsby | Freehold | 116 m² | £78,000 (2007) |
| 36 Cromwell Avenue, Grimsby | Freehold | 132 m² | £123,000 (2025) |
| 37 Cromwell Avenue, Grimsby | Freehold | 113 m² | £79,950 (2004) |
| 38, Cromwell Avenue, Grimsby | - | 117 m² | - |
| 40, Cromwell Avenue, Grimsby | Freehold | 127 m² | £77,000 (2025) |
| 41, Cromwell Avenue, Grimsby | Freehold | 117 m² | £72,500 (2015) |
| 42, Cromwell Avenue, Grimsby | Freehold | 118 m² | £68,000 (2007) |
| 43, Cromwell Avenue, Grimsby | Freehold | 134 m² | £95,000 (2020) |
| First Floor, 34A Cromwell Avenue, Grimsby | - | 54 m² | - |
| Ground Floor, 34B Cromwell Avenue, Grimsby | - | 51 m² | - |