| Flat 3, The Mariners Marine Parade, Harwich, CO12 3RL | Aug 2026 | £240,000 | Flat / maisonette | Leasehold |
| Flat 11, The Mariners Marine Parade, Harwich, CO12 3RL | May 2026 | £220,000 | Flat / maisonette | Leasehold |
| Flat 15, The Mariners Marine Parade, Harwich, CO12 3RL | May 2026 | £235,000 | Flat / maisonette | Leasehold |
| Flat 6, The Mariners Marine Parade, Harwich, CO12 3RL | Mar 2025 | £255,000 | Flat / maisonette | Leasehold |
| Flat 7, The Mariners Marine Parade, Harwich, CO12 3RL | Jan 2025 | £235,000 | Flat / maisonette | Leasehold |
| Flat 2, The Mariners Marine Parade, Harwich, CO12 3RL | Apr 2022 | £185,000 | Flat / maisonette | Leasehold |
| Flat 14, The Mariners Marine Parade, Harwich, CO12 3RL | Sep 2021 | £237,000 | Flat / maisonette | Leasehold |
| Flat 9, The Mariners Marine Parade, Harwich, CO12 3RL | Jul 2021 | £360,000 | Flat / maisonette | Leasehold |
| Flat 17, The Mariners Marine Parade, Harwich, CO12 3RL | Mar 2020 | £240,000 | Flat / maisonette | Leasehold |
| Flat 4, The Mariners Marine Parade, Harwich, CO12 3RL | Mar 2017 | £240,000 | Flat / maisonette | Leasehold |
| Flat 16, The Mariners Marine Parade, Harwich, CO12 3RL | Mar 2017 | £230,000 | Flat / maisonette | Leasehold |
| Flat 13, The Mariners Marine Parade, Harwich, CO12 3RL | Oct 2015 | £190,000 | Flat / maisonette | Leasehold |
| Flat 8, The Mariners Marine Parade, Harwich, CO12 3RL | Mar 2015 | £210,000 | Flat / maisonette | Leasehold |
| Flat 18, The Mariners Marine Parade, Harwich, CO12 3RL | Nov 2010 | £300,000 | Flat / maisonette | Leasehold |
| Flat 10, The Mariners Marine Parade, Harwich, CO12 3RL | Nov 2008 | £174,995 | Flat / maisonette | Leasehold |
| Flat 5, The Mariners Marine Parade, Harwich, CO12 3RL | Mar 2008 | £222,500 | Flat / maisonette | Leasehold |
| Flat 1, The Mariners Marine Parade, Harwich, CO12 3RL | Jun 2003 | £156,950 | Flat / maisonette | Leasehold |
| Flat 12, The Mariners Marine Parade, Harwich, CO12 3RL | Sep 2001 | £107,000 | Flat / maisonette | Leasehold |