| 2 Challenge Close, Gravesend | Freehold | 70 m² | £420,000 (2025) |
| 3, Challenge Close, Gravesend | Freehold | 37 m² | £220,000 (2018) |
| 7, Challenge Close, Gravesend | Freehold | 77 m² | £260,000 (2015) |
| 8 Challenge Close, Gravesend | Freehold | 82 m² | £78,000 (1999) |
| 9, Challenge Close, Gravesend | Freehold | 42 m² | £142,000 (2013) |
| 10, Challenge Close, Gravesend | Leasehold | 70 m² | £26,250 (2001) |
| 11 Challenge Close, Gravesend | Freehold | 35 m² | £139,995 (2014) |
| 14, Challenge Close, Gravesend | - | 70 m² | - |
| 15, Challenge Close, Gravesend | Freehold | 61 m² | £215,000 (2013) |
| 16, Challenge Close, Gravesend | - | 61 m² | - |
| 17, Challenge Close, Gravesend | Freehold | 37 m² | £245,000 (2023) |
| 20, Challenge Close, Gravesend | - | 68 m² | - |
| 21, Challenge Close, Gravesend | Freehold | 44 m² | £217,500 (2021) |
| 22, Challenge Close, Gravesend | Freehold | 76 m² | £295,000 (2019) |
| 23, Challenge Close, Gravesend | Freehold | 48 m² | £242,800 (2021) |
| 25 Challenge Close, Gravesend, Gravesend | Freehold | 38 m² | £150,000 (2020) |
| 26 Challenge Close, Gravesend | Freehold | 171 m² | £450,000 (2023) |
| 26B, Challenge Close, Gravesend | Freehold | 77 m² | £305,000 (2017) |
| 26C, Challenge Close, Gravesend | Freehold | 69 m² | £295,000 (2017) |
| 27, Challenge Close, Gravesend | Freehold | 45 m² | £192,500 (2017) |
| 29 Challenge Close, Gravesend | Freehold | 69 m² | £375,000 (2022) |
| 30, Challenge Close, Gravesend | Freehold | 83 m² | £145,000 (2009) |
| 34 Challenge Close, Gravesend | Freehold | 90 m² | £345,500 (2021) |
| 36 Challenge Close, Gravesend | - | 73 m² | - |
| 38, Challenge Close, Gravesend | - | 72 m² | - |
| 42, Challenge Close, Gravesend | Freehold | 37 m² | £221,000 (2019) |
| 46 Challenge Close, Gravesend | Freehold | 35 m² | £230,000 (2026) |
| 48 Challenge Close, Gravesend | - | 36 m² | - |
| 50 Challenge Close, Gravesend | Freehold | 70 m² | £190,000 (2015) |
| 52, Challenge Close, Gravesend | Freehold | 71 m² | £349,000 (2025) |
| 54, Challenge Close, Gravesend | Freehold | 71 m² | £220,000 (2015) |
| 58, Challenge Close, Gravesend | Freehold | 69 m² | £192,500 (2013) |
| 60 Challenge Close, Gravesend | - | 78 m² | - |
| 62, Challenge Close, Gravesend | Freehold | 71 m² | £330,000 (2024) |