| Flat 1, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Apr 2026 | £430,000 | Flat / maisonette | Leasehold |
| Flat 10, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Mar 2026 | £190,000 | Flat / maisonette | Leasehold |
| Flat 38, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Jul 2024 | £275,000 | Flat / maisonette | Leasehold |
| Flat 39, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Jul 2024 | £440,000 | Flat / maisonette | Leasehold |
| Flat 35, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Feb 2024 | £270,000 | Flat / maisonette | Leasehold |
| Flat 31, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Sep 2021 | £335,000 | Flat / maisonette | Leasehold |
| Flat 20, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Dec 2020 | £281,000 | Flat / maisonette | Leasehold |
| Flat 4, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Dec 2019 | £358,000 | Flat / maisonette | Leasehold |
| Flat 47, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Aug 2018 | £278,000 | Flat / maisonette | Leasehold |
| Flat 21, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Jul 2018 | £360,000 | Flat / maisonette | Leasehold |
| Flat 26, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Jun 2018 | £285,000 | Flat / maisonette | Leasehold |
| Flat 12, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Dec 2017 | £420,000 | Flat / maisonette | Leasehold |
| Flat 17, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Sep 2017 | £278,000 | Flat / maisonette | Leasehold |
| Flat 40, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Mar 2017 | £450,000 | Flat / maisonette | Leasehold |
| Flat 11, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Aug 2016 | £270,000 | Flat / maisonette | Leasehold |
| Flat 25, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Jul 2016 | £400,000 | Flat / maisonette | Leasehold |
| Flat 30, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Jan 2016 | £275,000 | Flat / maisonette | Leasehold |
| Flat 16, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Nov 2015 | £360,000 | Flat / maisonette | Leasehold |
| Flat 24, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Oct 2014 | £350,000 | Flat / maisonette | Leasehold |
| Flat 43, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Sep 2014 | £265,000 | Flat / maisonette | Leasehold |
| Flat 14, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Sep 2014 | £205,000 | Flat / maisonette | Leasehold |
| Flat 7, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Sep 2014 | £245,000 | Flat / maisonette | Leasehold |
| Flat 33, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Sep 2014 | £250,000 | Flat / maisonette | Leasehold |
| Flat 15, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Sep 2014 | £300,000 | Flat / maisonette | Leasehold |
| Flat 45, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Sep 2014 | £260,000 | Flat / maisonette | Leasehold |
| Flat 28, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Sep 2014 | £355,000 | Flat / maisonette | Leasehold |
| Flat 3, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Sep 2014 | £195,000 | Flat / maisonette | Leasehold |
| Flat 27, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Sep 2014 | £310,000 | Flat / maisonette | Leasehold |
| Flat 34, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Sep 2014 | £250,000 | Flat / maisonette | Leasehold |
| Flat 22, Blackthorn House, 55 St Clements Avenue, Romford, RM3 0JE | Sep 2014 | £250,000 | Flat / maisonette | Leasehold |