| 2, Haffenden Avenue, Sittingbourne | Freehold | 84 m² | £298,000 (2021) |
| 4, Haffenden Avenue, Sittingbourne | Freehold | 84 m² | £280,000 (2019) |
| 6, Haffenden Avenue, Sittingbourne | Freehold | 87 m² | £267,500 (2017) |
| 8, Haffenden Avenue, Sittingbourne | Freehold | 64 m² | £231,000 (2021) |
| 10, Haffenden Avenue, Sittingbourne | Freehold | 64 m² | £258,000 (2025) |
| 12, Haffenden Avenue, Sittingbourne | Freehold | 91 m² | £320,000 (2017) |
| 14, Haffenden Avenue, Sittingbourne | Freehold | 91 m² | £310,000 (2020) |
| 16, Haffenden Avenue, Sittingbourne | Freehold | 91 m² | £320,000 (2017) |
| 18, Haffenden Avenue, Sittingbourne | Freehold | 84 m² | £330,000 (2024) |
| 20 Haffenden Avenue, Sittingbourne | Freehold | 84 m² | £321,250 (2025) |
| 22, Haffenden Avenue, Sittingbourne | Freehold | 84 m² | £325,000 (2024) |
| 24, Haffenden Avenue, Sittingbourne | Freehold | 84 m² | £265,000 (2017) |
| 26, Haffenden Avenue, Sittingbourne | Freehold | 84 m² | £265,000 (2017) |
| 28, Haffenden Avenue, Sittingbourne | Freehold | 84 m² | £265,000 (2017) |
| 30, Haffenden Avenue, Sittingbourne | - | 69 m² | - |
| 32, Haffenden Avenue, Sittingbourne | - | 69 m² | - |
| 34, Haffenden Avenue, Sittingbourne | - | 69 m² | - |
| 36, Haffenden Avenue, Sittingbourne | - | 69 m² | - |
| 38, Haffenden Avenue, Sittingbourne | - | 69 m² | - |
| 40, Haffenden Avenue, Sittingbourne | - | 84 m² | - |
| 42, Haffenden Avenue, Sittingbourne | - | 84 m² | - |
| 44, Haffenden Avenue, Sittingbourne | - | 84 m² | - |
| 46, Haffenden Avenue, Sittingbourne | - | 84 m² | - |
| 48, Haffenden Avenue, Sittingbourne | - | 69 m² | - |
| 50, Haffenden Avenue, Sittingbourne | Freehold | 69 m² | £280,000 (2022) |
| 52, Haffenden Avenue, Sittingbourne | - | 69 m² | - |
| 54, Haffenden Avenue, Sittingbourne | Leasehold | 69 m² | £94,000 (2019) |
| 56, Haffenden Avenue, Sittingbourne | Freehold | 91 m² | £325,000 (2018) |
| 58, Haffenden Avenue, Sittingbourne | Freehold | 91 m² | £327,000 (2018) |
| 60, Haffenden Avenue, Sittingbourne | Freehold | 91 m² | £385,000 (2022) |
| 62, Haffenden Avenue, Sittingbourne | Freehold | 91 m² | £395,000 (2022) |
| 64, Haffenden Avenue, Sittingbourne | Freehold | 84 m² | £267,000 (2018) |
| 66, Haffenden Avenue, Sittingbourne | Freehold | 84 m² | £267,000 (2018) |
| 68, Haffenden Avenue, Sittingbourne | - | 84 m² | - |
| 70, Haffenden Avenue, Sittingbourne | - | 84 m² | - |
| 72, Haffenden Avenue, Sittingbourne | Leasehold | 84 m² | £130,000 (2022) |
| 74, Haffenden Avenue, Sittingbourne | - | 84 m² | - |
| 76, Haffenden Avenue, Sittingbourne | Freehold | 69 m² | £270,000 (2024) |
| 78, Haffenden Avenue, Sittingbourne | - | 69 m² | - |
| 80, Haffenden Avenue, Sittingbourne | - | 69 m² | - |
