| 2 Wellcome Avenue, Dartford | - | 81 m² | - |
| 6, Wellcome Avenue, Dartford | - | 73 m² | - |
| 8 Wellcome Avenue, Dartford | Freehold | 71 m² | £328,000 (2023) |
| 10, Wellcome Avenue, Dartford | Freehold | 96 m² | £167,000 (2010) |
| 12, Wellcome Avenue, Dartford | - | 74 m² | - |
| 16, Wellcome Avenue, Dartford | Freehold | 107 m² | £147,000 (2004) |
| 20, Wellcome Avenue, Dartford | - | 73 m² | - |
| 22, Wellcome Avenue, Dartford | - | 76 m² | - |
| 26 Wellcome Avenue, Dartford | Freehold | 89 m² | £346,000 (2025) |
| 28 Wellcome Avenue, Dartford | Freehold | 115 m² | £435,000 (2021) |
| 30, Wellcome Avenue, Dartford | Leasehold | 49 m² | £175,500 (2021) |
| 32, Wellcome Avenue, Dartford | - | 50 m² | - |
| 34 Wellcome Avenue, Dartford | - | 48 m² | - |
| 36 Wellcome Avenue, Dartford | Leasehold | 60 m² | £124,995 (2014) |
| 38 Wellcome Avenue, Dartford | Leasehold | 48 m² | £220,000 (2022) |
| 40 Wellcome Avenue, Dartford | Leasehold | 61 m² | £213,000 (2016) |
| 44, Wellcome Avenue, Dartford | - | 59 m² | - |
| 48, Wellcome Avenue, Dartford | Leasehold | 66 m² | £235,000 (2017) |
| 52 Wellcome Avenue, Dartford, Dartford | Leasehold | 59 m² | £263,500 (2025) |
| 56, Wellcome Avenue, Dartford | - | 61 m² | - |
| 60 Wellcome Avenue, Dartford | - | 61 m² | - |
| 64 Wellcome Avenue, Dartford | - | 60 m² | - |
| 68 Wellcome Avenue, Dartford | Leasehold | 60 m² | £270,000 (2026) |
| 70 Wellcome Avenue, Dartford, Dartford | Leasehold | 46 m² | £195,000 (2021) |
| 72, Wellcome Avenue, Dartford | Leasehold | 64 m² | £220,000 (2019) |
| 74 Wellcome Avenue, Dartford | - | 48 m² | - |
| 76, Wellcome Avenue, Dartford | - | 50 m² | - |
| 78 Wellcome Avenue, Dartford | Freehold | 117 m² | £415,000 (2023) |
| 80 Wellcome Avenue, Dartford | Freehold | 90 m² | £400,000 (2022) |
| 82, Wellcome Avenue, Dartford | Freehold | 84 m² | £325,000 (2020) |
| 84 Wellcome Avenue, Dartford, Dartford | Freehold | 80 m² | £360,000 (2021) |
| 86, Wellcome Avenue, Dartford | - | 51 m² | - |
| 92, Wellcome Avenue, Dartford | - | 62 m² | - |
| 96, Wellcome Avenue, Dartford | Leasehold | 60 m² | £115,000 (2012) |
| 98, Wellcome Avenue, Dartford | - | 48 m² | - |
| 104, Wellcome Avenue, Dartford | Freehold | 83 m² | £530,000 (2023) |
| 106, Wellcome Avenue, Dartford | Freehold | 99 m² | £210,000 (2012) |
| 108, Wellcome Avenue, Dartford | Freehold | 99 m² | £326,000 (2019) |
| 112 Wellcome Avenue, Dartford | Freehold | 92 m² | £397,000 (2022) |
