| Flat 1, Hartington House, 4 Drummond Gate, London, SW1V 2HL | Jan 2025 | £520,000 | Flat / maisonette | Leasehold |
| Flat 20, Hartington House, 4 Drummond Gate, London, SW1V 2HL | Oct 2024 | £1,045,000 | Flat / maisonette | Leasehold |
| Flat 7, Hartington House, 4 Drummond Gate, London, SW1V 2HL | Jun 2024 | £1,500,000 | Flat / maisonette | Leasehold |
| Flat 8, Hartington House, 4 Drummond Gate, London, SW1V 2HL | May 2023 | £1,600,000 | Other property | Leasehold |
| Flat 12, Hartington House, 4 Drummond Gate, London, SW1V 2HL | Jan 2021 | £1,150,000 | Flat / maisonette | Leasehold |
| Flat 17, Hartington House, 4 Drummond Gate, London, SW1V 2HL | Jul 2020 | £1,770,000 | Flat / maisonette | Leasehold |
| Flat 15, Hartington House, 4 Drummond Gate, London, SW1V 2HL | Dec 2016 | £885,000 | Flat / maisonette | Leasehold |
| Flat 16, Hartington House, 4 Drummond Gate, London, SW1V 2HL | Jun 2014 | £1,510,000 | Flat / maisonette | Leasehold |
| Flat 22, Hartington House, 4 Drummond Gate, London, SW1V 2HL | Oct 2008 | £1,200,000 | Flat / maisonette | Leasehold |
| Flat 3, Hartington House, 4 Drummond Gate, London, SW1V 2HL | Jan 2006 | £245,000 | Flat / maisonette | Leasehold |
| Flat 9, Hartington House, 4 Drummond Gate, London, SW1V 2HL | Oct 2003 | £380,000 | Flat / maisonette | Leasehold |
| Flat 4, Hartington House, 4 Drummond Gate, London, SW1V 2HL | Jul 2002 | £265,000 | Flat / maisonette | Leasehold |
| Flat 18, Hartington House, 4 Drummond Gate, London, SW1V 2HL | Mar 2002 | £365,000 | Flat / maisonette | Leasehold |
| Flat 6, Hartington House, 4 Drummond Gate, London, SW1V 2HL | Feb 1999 | £236,000 | Flat / maisonette | Leasehold |
| Flat 2, Hartington House, 4 Drummond Gate, London, SW1V 2HL | Sep 1996 | £123,000 | Flat / maisonette | Leasehold |