| 1 St. Marks Avenue, Connah'S Quay, Deeside | - | 74 m² | - |
| 2, St. Marks Avenue, Connah'S Quay, Deeside | - | 76 m² | - |
| 3 St. Marks Avenue, Connah'S Quay, Deeside | - | 74 m² | - |
| 4 St. Marks Avenue, Connah'S Quay, Deeside | Freehold | 72 m² | £160,000 (2023) |
| 5 St. Marks Avenue, Connah'S Quay, Deeside | - | 71 m² | - |
| 7 St. Marks Avenue, Connah'S Quay, Deeside | - | 72 m² | - |
| 8 St. Marks Avenue, Connah'S Quay, Deeside | Freehold | 76 m² | £63,750 (2020) |
| 9 St. Marks Avenue, Connah'S Quay, Deeside | Freehold | 79 m² | £36,950 (2000) |
| 10 St. Marks Avenue, Connah'S Quay, Deeside | - | 68 m² | - |
| 11, St. Marks Avenue, Connah'S Quay, Deeside | Freehold | 73 m² | £37,500 (1998) |
| 14 St. Marks Avenue, Connah'S Quay, Deeside | - | 68 m² | - |
| 15 St. Marks Avenue, Connah'S Quay, Deeside | - | 75 m² | - |
| 16, St. Marks Avenue, Connah'S Quay, Deeside | Freehold | 67 m² | £152,500 (2022) |
| 17 St. Marks Avenue, Connah'S Quay, Deeside | - | 74 m² | - |
| 18, St. Marks Avenue, Connah'S Quay, Deeside | - | 77 m² | - |
| 19 St. Marks Avenue, Connah'S Quay, Deeside | - | 75 m² | - |
| 20, St. Marks Avenue, Connah'S Quay, Deeside | - | 85 m² | - |
| 21 St. Marks Avenue, Connah'S Quay, Deeside | - | 71 m² | - |
| 22, St. Marks Avenue, Connah'S Quay, Deeside | - | 51 m² | - |
| 23 St. Marks Avenue, Connah'S Quay, Deeside | - | 68 m² | - |
| 26 St. Marks Avenue, Connah'S Quay, Deeside | - | 68 m² | - |
| 27, St. Marks Avenue, Connah'S Quay, Deeside | - | 85 m² | - |
| 28 St. Marks Avenue, Connah'S Quay, Deeside | - | 70 m² | - |
| 29, St. Marks Avenue, Connah'S Quay, Deeside | Freehold | 99 m² | £139,950 (2021) |
| 31, St. Marks Avenue, Connah'S Quay, Deeside | Freehold | 115 m² | £210,000 (2026) |
| 32 St Marks Avenue, Connahs Quay, Connahs Quay | - | 72 m² | - |
| 33 St. Marks Avenue, Connah'S Quay, Deeside | - | 43 m² | - |
| 34 St. Marks Avenue, Connah'S Quay, Deeside | - | 78 m² | - |
| 35 St. Marks Avenue, Connah'S Quay, Deeside | - | 46 m² | - |
| 36, St. Marks Avenue, Connah'S Quay, Deeside | Freehold | 75 m² | £145,000 (2022) |
| 36A, St. Marks Avenue, Connah'S Quay, Deeside | - | 76 m² | - |
| 36B, St. Marks Avenue, Connah'S Quay, Deeside | - | 88 m² | - |
| 37 St. Marks Avenue, Connah'S Quay, Deeside | - | 43 m² | - |
| 38 St. Marks Avenue, Connah'S Quay, Deeside | - | 66 m² | - |
| 39 St. Marks Avenue, Connah'S Quay, Deeside | - | 43 m² | - |
| 40 St. Marks Avenue, Connah'S Quay, Deeside | - | 74 m² | - |
| 41 St. Marks Avenue, Connah'S Quay, Deeside | - | 42 m² | - |
| 42 St Marks Avenue, Connahs Quay, Connahs Quay | - | 66 m² | - |
| 43 St. Marks Avenue, Connah'S Quay, Deeside | - | 44 m² | - |
| 45 St. Marks Avenue, Connah'S Quay, Deeside | - | 37 m² | - |
| 47 St. Marks Avenue, Connah'S Quay, Deeside | - | 43 m² | - |
| 48, St. Marks Avenue, Connah'S Quay, Deeside | - | 82 m² | - |
| 50 St. Marks Avenue, Connah'S Quay, Deeside | - | 69 m² | - |
| 52, St. Marks Avenue, Connah'S Quay, Deeside | Freehold | 81 m² | £87,500 (2018) |
| 54 St. Marks Avenue, Connah'S Quay, Deeside | - | 67 m² | - |
