| Flat 6, Castle Hill Court, 21 - 23 Castle Hill Avenue, Folkestone, CT20 2QU | Mar 2026 | £310,000 | Flat / maisonette | Leasehold |
| Flat 3, 27 Castle Hill Avenue, Folkestone, CT20 2QU | Jul 2024 | £200,000 | Flat / maisonette | Leasehold |
| Flat 1, Castle Hill Court, 21 - 23 Castle Hill Avenue, Folkestone, CT20 2QU | Sep 2023 | £323,000 | Flat / maisonette | Leasehold |
| Flat 2, Castle Hill Court, 21 - 23 Castle Hill Avenue, Folkestone, CT20 2QU | Nov 2022 | £295,000 | Flat / maisonette | Leasehold |
| Flat 9, Castle Hill Court, 21 - 23 Castle Hill Avenue, Folkestone, CT20 2QU | Oct 2022 | £207,000 | Flat / maisonette | Leasehold |
| Flat 8, Castle Hill Court, 21 - 23 Castle Hill Avenue, Folkestone, CT20 2QU | Dec 2021 | £250,000 | Flat / maisonette | Leasehold |
| Flat 5, Castle Hill Court, 21 - 23 Castle Hill Avenue, Folkestone, CT20 2QU | Oct 2021 | £173,000 | Flat / maisonette | Leasehold |
| Flat 7, Castle Hill Court, 21 - 23 Castle Hill Avenue, Folkestone, CT20 2QU | Jun 2019 | £204,000 | Flat / maisonette | Leasehold |
| Flat 2, 27 Castle Hill Avenue, Folkestone, CT20 2QU | Dec 2017 | £195,000 | Flat / maisonette | Leasehold |
| 19 Castle Hill Avenue, Folkestone, CT20 2QU | May 2017 | £1,200,000 | Detached | Freehold |
| Flat 4, Castle Hill Court, 21 - 23 Castle Hill Avenue, Folkestone, CT20 2QU | Jan 2017 | £167,000 | Flat / maisonette | Leasehold |
| Flat 2, 25 Castle Hill Avenue, Folkestone, CT20 2QU | Jul 2014 | £125,000 | Flat / maisonette | Leasehold |
| Flat 5, 25 Castle Hill Avenue, Folkestone, CT20 2QU | Feb 2005 | £66,000 | Flat / maisonette | Leasehold |
| Flat 4, 27 Castle Hill Avenue, Folkestone, CT20 2QU | May 2003 | £89,950 | Flat / maisonette | Leasehold |
| Flat 4, 25 Castle Hill Avenue, Folkestone, CT20 2QU | Dec 1999 | £37,000 | Flat / maisonette | Leasehold |
| Flat 3, 25 Castle Hill Avenue, Folkestone, CT20 2QU | Apr 1997 | £18,000 | Flat / maisonette | Leasehold |