| 3, Briardale Avenue, Harwich | Freehold | 63 m² | £195,000 (2024) |
| 5, Briardale Avenue, Harwich | Freehold | 91 m² | £45,500 (1995) |
| 6, Briardale Avenue, Harwich | Freehold | 75 m² | £197,000 (2018) |
| 7 Briardale Avenue, Harwich | Freehold | 85 m² | £230,000 (2026) |
| 8, Briardale Avenue, Harwich | Freehold | 57 m² | £190,000 (2017) |
| 10, Briardale Avenue, Harwich | Freehold | 90 m² | £175,000 (2017) |
| 14, Briardale Avenue, Harwich | Freehold | 80 m² | £190,000 (2020) |
| 16, Briardale Avenue, Harwich | Freehold | 87 m² | £234,000 (2020) |
| 19, Briardale Avenue, Harwich | Freehold | 87 m² | £178,500 (2020) |
| 20, Briardale Avenue, Harwich | - | 71 m² | - |
| 21, Briardale Avenue, Harwich | Freehold | 104 m² | £154,000 (2015) |
| 23 Briardale Avenue, Harwich | Freehold | 89 m² | £155,000 (2007) |
| 24 Briardale Avenue, Harwich | Freehold | 77 m² | £138,000 (2015) |
| 25, Briardale Avenue, Harwich | Freehold | 76 m² | £44,000 (1995) |
| 26, Briardale Avenue, Harwich | Freehold | 123 m² | £220,000 (2019) |
| 27 Briardale Avenue, Harwich | Freehold | 90 m² | £125,000 (2011) |
| 28, Briardale Avenue, Harwich | Freehold | 74 m² | £177,000 (2019) |
| 29, Briardale Avenue, Harwich | Freehold | 106 m² | £188,000 (2017) |
| 30, Briardale Avenue, Harwich | Freehold | 74 m² | £180,000 (2020) |
| 31 Briardale Avenue, Harwich | Freehold | 85 m² | £137,000 (2009) |
| 33 Briardale Avenue, Harwich | Freehold | 73 m² | £150,000 (2016) |
| 34, Briardale Avenue, Harwich | - | 76 m² | - |
| 35 Briardale Avenue, Harwich | - | 70 m² | - |
| 38, Briardale Avenue, Harwich | Freehold | 94 m² | £137,000 (2006) |
| 41, Briardale Avenue, Harwich | Freehold | 72 m² | £239,000 (2021) |
| 42 Briardale Avenue, Harwich | - | 85 m² | - |
| 43, Briardale Avenue, Harwich | Freehold | 74 m² | £145,000 (2010) |
| 44, Briardale Avenue, Harwich | Freehold | 72 m² | £181,000 (2017) |
| 46, Briardale Avenue, Harwich | Freehold | 77 m² | £52,500 (1999) |
| 47 Briardale Avenue, Harwich | Freehold | 75 m² | £225,000 (2022) |
| 49 Briardale Avenue, Harwich | Freehold | 89 m² | £155,000 (2016) |
| 51 Briardale Avenue, Harwich | Freehold | 81 m² | £125,000 (2014) |