| 1 St. Marks Avenue, Northfleet, Gravesend | - | 91 m² | - |
| 3 St. Marks Avenue, Northfleet, Gravesend | - | 101 m² | - |
| 7 St Marks Avenue, Northfleet, Gravesend, Gravesend | Freehold | 80 m² | £160,000 (2006) |
| 9, St. Marks Avenue, Northfleet, Gravesend | Freehold | 81 m² | £250,000 (2016) |
| 11 St. Marks Avenue, Northfleet, Gravesend | Freehold | 89 m² | £128,000 (2005) |
| 21 St. Marks Avenue, Northfleet, Gravesend | Freehold | 96 m² | £54,000 (1998) |
| 23 St. Marks Avenue, Northfleet, Gravesend | Freehold | 96 m² | £110,000 (2002) |
| 27 St. Marks Avenue, Northfleet, Gravesend | Freehold | 136 m² | £89,000 (2002) |
| 31, St. Marks Avenue, Northfleet, Gravesend | - | 87 m² | - |
| 33 St. Marks Avenue, Northfleet, Gravesend | - | 77 m² | - |
| 35, St. Marks Avenue, Northfleet, Gravesend | Freehold | 64 m² | £136,500 (2013) |
| 37, St. Marks Avenue, Northfleet, Gravesend | Freehold | 71 m² | £59,995 (1998) |
| 41 St. Marks Avenue, Northfleet, Gravesend | Freehold | 61 m² | £78,000 (2001) |
| 43, St. Marks Avenue, Northfleet, Gravesend | Freehold | 76 m² | £285,000 (2021) |
| 45, St. Marks Avenue, Northfleet, Gravesend | Freehold | 69 m² | £190,000 (2019) |
| 47, St. Marks Avenue, Northfleet, Gravesend | Freehold | 69 m² | £210,000 (2016) |
| 49 St. Marks Avenue, Northfleet, Gravesend | Freehold | 69 m² | £100,000 (2013) |
| 51, St. Marks Avenue, Northfleet, Gravesend | Freehold | 71 m² | £280,000 (2019) |
| 63 St Marks Avenue, Northfleet, Gravesend, Gravesend | Freehold | 86 m² | £50,000 (2005) |
| 65, St. Marks Avenue, Northfleet, Gravesend | Freehold | 65 m² | £235,000 (2020) |
| 67 St. Marks Avenue, Northfleet, Gravesend | Freehold | 66 m² | £240,000 (2024) |
| 69 St. Marks Avenue, Northfleet, Gravesend | Freehold | 78 m² | £330,000 (2023) |
| 71, St. Marks Avenue, Northfleet, Gravesend | - | 70 m² | - |
| 73, St. Marks Avenue, Northfleet, Gravesend | Freehold | 65 m² | £133,000 (2006) |
| 75 St. Marks Avenue, Northfleet, Gravesend | Freehold | 71 m² | £215,000 (2024) |
| 77 St. Marks Avenue, Northfleet, Gravesend | Freehold | 67 m² | £320,000 (2025) |
| 79, St. Marks Avenue, Northfleet, Gravesend | Freehold | 74 m² | £178,000 (2008) |
| 81 St. Marks Avenue, Northfleet, Gravesend | - | 80 m² | - |
| 87, St. Marks Avenue, Northfleet, Gravesend | Freehold | 73 m² | £122,000 (2004) |