| 1 Porchester Close, Hartley, Longfield | Freehold | 99 m² | £377,500 (2022) |
| 2 Porchester Close, Hartley, Longfield | Freehold | 82 m² | £180,000 (2008) |
| 6 Porchester Close, Hartley, Longfield | Freehold | 76 m² | £290,000 (2025) |
| 8 Porchester Close, Hartley, Longfield | - | 77 m² | - |
| 10 Porchester Close, Hartley, Hartley | - | 81 m² | - |
| 14 Porchester Close, Hartley, Longfield | - | 76 m² | - |
| 18 Porchester Close, Hartley, Longfield | - | 77 m² | - |
| 19, Porchester Close, Hartley, Longfield | Freehold | 90 m² | £275,000 (2016) |
| 22, Porchester Close, Hartley, Longfield | Freehold | 68 m² | £260,000 (2017) |
| 24 Porchester Close, Hartley, Longfield | - | 77 m² | - |
| 27, Porchester Close, Hartley, Longfield | Freehold | 88 m² | £212,000 (2020) |
| 28, Porchester Close, Hartley, Longfield | Freehold | 68 m² | £230,000 (2023) |
| 29 Porchester Close, Hartley, Longfield | - | 77 m² | - |
| 30, Porchester Close, Hartley, Longfield | - | 77 m² | - |
| 32, Porchester Close, Hartley, Longfield | Freehold | 78 m² | £260,000 (2016) |
| 34 Porchester Close, Hartley, Longfield | Freehold | 77 m² | £297,500 (2024) |
| 36 Porchester Close, Hartley, Longfield | - | 77 m² | - |
| 40, Porchester Close, Hartley, Longfield | - | 83 m² | - |
| 43, Porchester Close, Hartley, Longfield | - | 78 m² | - |