| 2, St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 90 m² | £550,000 (2017) |
| 3, St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 64 m² | £275,000 (2013) |
| 4 St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 101 m² | £630,000 (2026) |
| 6, St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 79 m² | £329,950 (2013) |
| 7, St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 75 m² | £440,000 (2018) |
| 10, St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 82 m² | £495,000 (2018) |
| 11 St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 93 m² | £580,000 (2023) |
| 12 St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 74 m² | £80,000 (1996) |
| 14 St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 66 m² | £475,000 (2024) |
| 18 St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 54 m² | £475,000 (2022) |
| 19, St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 74 m² | £490,000 (2019) |
| 20, St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 61 m² | £385,000 (2018) |
| 22 St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 112 m² | £325,000 (2006) |
| 24 St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 63 m² | £123,000 (1999) |
| 27 St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 55 m² | £540,000 (2021) |
| 28, St. Marys Avenue, Northchurch, Berkhamsted | - | 70 m² | - |
| 31 St Marys Avenue, Northchurch, Northchurch | Freehold | 108 m² | £635,000 (2021) |
| 32, St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 111 m² | £671,000 (2024) |
| 34 St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 83 m² | £495,000 (2025) |
| 37 St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 83 m² | £470,000 (2020) |
| 38 St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 66 m² | £580,000 (2025) |
| 39, St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 123 m² | £415,000 (2008) |
| 41 St Marys Avenue, Northchurch, Northchurch | Freehold | 98 m² | £540,000 (2021) |
| 42, St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 81 m² | £124,000 (1999) |
| 48 St. Marys Avenue, Northchurch, Berkhamsted | Freehold | 95 m² | £600,000 (2022) |