| Flat 5, Harrier Court Siddeley Drive, Hounslow, TW4 7DL | Jul 2022 | £300,000 | Flat / maisonette | Leasehold |
| Flat 3, Harrier Court Siddeley Drive, Hounslow, TW4 7DL | Oct 2019 | £300,000 | Flat / maisonette | Leasehold |
| Flat 11, Harrier Court Siddeley Drive, Hounslow, TW4 7DL | Aug 2014 | £233,000 | Flat / maisonette | Leasehold |
| Flat 8, Harrier Court Siddeley Drive, Hounslow, TW4 7DL | Aug 2011 | £92,500 | Flat / maisonette | Leasehold |
| Flat 15, Harrier Court Siddeley Drive, Hounslow, TW4 7DL | Nov 2007 | £198,000 | Flat / maisonette | Leasehold |
| Flat 12, Harrier Court Siddeley Drive, Hounslow, TW4 7DL | Apr 2007 | £191,000 | Flat / maisonette | Leasehold |
| Flat 7, Harrier Court Siddeley Drive, Hounslow, TW4 7DL | Apr 2005 | £167,000 | Flat / maisonette | Leasehold |
| Flat 14, Harrier Court Siddeley Drive, Hounslow, TW4 7DL | Dec 2004 | £84,750 | Flat / maisonette | Leasehold |
| Flat 4, Harrier Court Siddeley Drive, Hounslow, TW4 7DL | Jan 2004 | £171,500 | Flat / maisonette | Leasehold |
| Flat 13, Harrier Court Siddeley Drive, Hounslow, TW4 7DL | Apr 2002 | £125,000 | Flat / maisonette | Leasehold |
| Flat 10, Harrier Court Siddeley Drive, Hounslow, TW4 7DL | Jun 1998 | £91,750 | Flat / maisonette | Leasehold |
| Flat 6, Harrier Court Siddeley Drive, Hounslow, TW4 7DL | Mar 1998 | £40,000 | Flat / maisonette | Leasehold |
| Flat 2, Harrier Court Siddeley Drive, Hounslow, TW4 7DL | Mar 1998 | £19,875 | Flat / maisonette | Leasehold |
| Flat 1, Harrier Court Siddeley Drive, Hounslow, TW4 7DL | Mar 1998 | £31,600 | Flat / maisonette | Leasehold |