| 1, St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | Freehold | 150 m² | £439,000 (2020) |
| 3 St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | Freehold | 129 m² | £345,000 (2019) |
| 5 St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | Freehold | 146 m² | £370,000 (2021) |
| 7, St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | Freehold | 135 m² | £237,000 (2014) |
| 9, St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | Freehold | 135 m² | £215,500 (2011) |
| 11, St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | Freehold | 135 m² | £305,000 (2016) |
| 13, St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | Freehold | 135 m² | £224,000 (2011) |
| 15 St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | Freehold | 173 m² | £345,000 (2016) |
| 17 St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | Freehold | 154 m² | £236,500 (2011) |
| 19 St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | Leasehold | 64 m² | £70,000 (2024) |
| 21, St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | - | 63 m² | - |
| 23, St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | - | 78 m² | - |
| 25 St Helena Avenue, Newton Leys, Milton Keynes, Milton Keynes | - | 60 m² | - |
| 27 St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | Leasehold | 64 m² | £147,500 (2026) |
| 29, St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | - | 64 m² | - |
| 31, St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | - | 60 m² | - |
| 33, St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | - | 63 m² | - |
| 35 St Helena Avenue, Newton Leys, Milton Keynes, Milton Keynes | - | 62 m² | - |
| 37 St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | Leasehold | 60 m² | £112,750 (2026) |
| 39, St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | Freehold | 126 m² | £218,500 (2011) |
| 41, St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | - | 126 m² | - |
| 43 St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | Freehold | 126 m² | £282,500 (2015) |
| 45, St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | Freehold | 142 m² | £402,000 (2018) |
| 47, St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | - | 62 m² | - |
| 49 St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | - | 50 m² | - |
| 51, St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | - | 48 m² | - |
| 53 St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | - | 62 m² | - |
| 55 St Helena Avenue, Newton Leys, Milton Keynes, Milton Keynes | - | 49 m² | - |
| 57, St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | - | 62 m² | - |
| 59 St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | Leasehold | 63 m² | £69,000 (2023) |
| 61 St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | Leasehold | 50 m² | £64,000 (2020) |
| 63 St. Helena Avenue, Bletchley, Milton Keynes | - | 64 m² | - |
| 71, St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | Freehold | 106 m² | £270,000 (2021) |
| 73, St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | Freehold | 114 m² | £285,000 (2020) |
| 75 St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | Freehold | 109 m² | £330,000 (2022) |
| 77, St. Helena Avenue, Newton Leys, Bletchley, Milton Keynes | Freehold | 107 m² | £295,000 (2016) |
| 79 Ste Helena Avenue, Newton Leys, Bletchley | - | 172 m² | - |
| 81 St Helena Avenue, Newton Leys, Bletchley | Freehold | 102 m² | £380,000 (2022) |
| 83 St Helena Avenue, Newton Leys, Bletchley | - | 67 m² | - |
| 85 St Helena Avenue, Newton Leys, Bletchley | - | 67 m² | - |
| 87 St Helena Avenue, Newton Leys, Bletchley | - | 69 m² | - |
| 89 St Helena Avenue, Bletchley | - | 51 m² | - |