| 1 Castle Close, 4, Castle Road, Sandgate, Folkestone | Leasehold | 148 m² | £450,000 (2020) |
| 3 Beaufort, 2 Castle Road, Sandgate, Folkestone | Leasehold | - | £222,500 (2015) |
| 3 Castle Close, 4, Castle Road, Sandgate, Folkestone | Leasehold | 64 m² | £359,000 (2018) |
| 3, Castle Road, Sandgate, Folkestone | - | 92 m² | - |
| 4 Castle Close, 4, Castle Road, Sandgate, Folkestone | Leasehold | 104 m² | £325,000 (2016) |
| 5 Beaufort, 2 Castle Road, Sandgate, Folkestone | Leasehold | - | £237,500 (2015) |
| 5 Castle Close, 4 Castle Road, Sandgate, Folkestone | Leasehold | 100 m² | £340,000 (2020) |
| 6 Beaufort, 2 Castle Road, Sandgate, Folkestone | Leasehold | - | £380,000 (2021) |
| 7 Beaufort, 2 Castle Road, Sandgate, Folkestone | Leasehold | - | £275,000 (2016) |
| 8 Beaufort, 2 Castle Road, Sandgate, Folkestone | Leasehold | - | £267,500 (2013) |
| 8, Castle Road, Sandgate, Folkestone | Freehold | 230 m² | £1,040,000 (2019) |
| 10 Beaufort, 2 Castle Road, Sandgate, Folkestone | Leasehold | 87 m² | £420,000 (2018) |
| 11 Castle Road, Sandgate, Folkestone | Freehold | 104 m² | £316,000 (2020) |
| 12 Beaufort, 2 Castle Road, Sandgate, Folkestone | Leasehold | - | £415,000 (2016) |
| 12 Castle Road, Sandgate, Folkestone | Freehold | 98 m² | £360,000 (2024) |
| 14 Beaufort, 2 Castle Road, Sandgate, Folkestone | Leasehold | - | £470,000 (2018) |
| 14 Castle Road, Sandgate, Folkestone | Freehold | 153 m² | £375,000 (2017) |
| 15 Beaufort, 2 Castle Road, Sandgate, Folkestone | Leasehold | - | £470,000 (2018) |
| 15, Castle Road, Sandgate, Folkestone | Freehold | 98 m² | £242,500 (2014) |
| 17 Castle Road, Sandgate, Folkestone | Freehold | 97 m² | £385,000 (2022) |
| 19 Castle Road, Sandgate, Folkestone | Freehold | 89 m² | £328,000 (2025) |
| 20, Castle Road, Sandgate, Folkestone | Freehold | 224 m² | £493,500 (2014) |
| Flat 1, Beaufort, 2 Castle Road, Folkestone | Leasehold | 75 m² | £228,000 (2019) |
| Flat 1, Castle Glen, 22-24, Castle Road, Sandgate, Folkestone | Leasehold | 95 m² | £445,000 (2022) |
| Flat 2, Beaufort, 2 Castle Road, Folkestone | Leasehold | 67 m² | £215,000 (2017) |
| Flat 2, Castle Glen 22-24, Castle Road, Folkestone | Leasehold | 48 m² | £240,000 (2026) |
| Flat 3 Castle Glen, 22-24, Castle Road, Sandgate, Folkestone | Leasehold | 68 m² | £149,995 (2010) |
| Flat 4 Beaufort, 2, Castle Road, Sandgate, Folkestone | Leasehold | 70 m² | £325,000 (2021) |
| Flat 4 Castle Glen, 22-24, Castle Road, Sandgate, Folkestone | Leasehold | 50 m² | £232,500 (2020) |
| Flat 6 Castle Glen, 22-24, Castle Road, Sandgate, Folkestone | Leasehold | 50 m² | £200,000 (2020) |
| Flat 7 Castle Glen, 22-24, Castle Road, Sandgate, Folkestone | Leasehold | 77 m² | £105,000 (2001) |
| Flat 8 Castle Glen, 22-24, Castle Road, Sandgate, Folkestone | Leasehold | 60 m² | £252,000 (2024) |
| Flat 9, Castle Glen 22-24, Castle Road, Folkestone | Leasehold | 67 m² | £93,000 (1997) |
| Flat 10, Castle Glen 22-24, Castle Road, Folkestone | Leasehold | 67 m² | £142,000 (2003) |
| Flat 11 Beaufort, 2, Castle Road, Sandgate, Folkestone | Leasehold | 83 m² | £410,000 (2017) |
| Seashore House, Castle Road, Sandgate, Folkestone | Leasehold | 68 m² | £186,500 (2017) |
| Upper Maisonette 9 Castle Road, Folkestone | Leasehold | 83 m² | £250,000 (2024) |
