| 24 Feb 2026 | ALDEN HOUSE, FLAT 17, DUNCAN ROAD | Flat | Leasehold | £575,000 |
| 3 Dec 2024 | ALDEN HOUSE, FLAT 58, DUNCAN ROAD | Flat | Leasehold | £450,000 |
| 11 Mar 2022 | ALDEN HOUSE, FLAT 72, DUNCAN ROAD | Flat | Leasehold | £550,000 |
| 28 Sep 2021 | ALDEN HOUSE, FLAT 69, DUNCAN ROAD | Flat | Leasehold | £475,000 |
| 13 Aug 2019 | ALDEN HOUSE, FLAT 2, DUNCAN ROAD | Flat | Leasehold | £370,000 |
| 17 Aug 2018 | ALDEN HOUSE, FLAT 20, DUNCAN ROAD | Flat | Leasehold | £495,000 |
| 5 Jan 2018 | ALDEN HOUSE, FLAT 38, DUNCAN ROAD | Flat | Leasehold | £378,000 |
| 8 Aug 2017 | ALDEN HOUSE, FLAT 72, DUNCAN ROAD | Flat | Leasehold | £515,000 |
| 20 Apr 2016 | ALDEN HOUSE, FLAT 12, DUNCAN ROAD | Flat | Leasehold | £435,000 |
| 30 Oct 2014 | ALDEN HOUSE, FLAT 20, DUNCAN ROAD | Flat | Leasehold | £442,500 |
| 17 Jan 2014 | ALDEN HOUSE, FLAT 58, DUNCAN ROAD | Flat | Leasehold | £300,000 |
| 30 Apr 2013 | ALDEN HOUSE, FLAT 38, DUNCAN ROAD | Flat | Leasehold | £250,000 |
| 5 Aug 2011 | ALDEN HOUSE, FLAT 12, DUNCAN ROAD | Flat | Leasehold | £250,000 |
| 30 Jun 2011 | ALDEN HOUSE, FLAT 69, DUNCAN ROAD | Flat | Leasehold | £279,995 |
| 26 Oct 2010 | ALDEN HOUSE, FLAT 17, DUNCAN ROAD | Flat | Leasehold | £300,000 |
| 7 Aug 2009 | ALDEN HOUSE, FLAT 72, DUNCAN ROAD | Flat | Leasehold | £220,000 |
| 21 Aug 2008 | ALDEN HOUSE, FLAT 20, DUNCAN ROAD, LONDON | Flat | Leasehold | £236,000 |
| 19 Aug 2008 | ALDEN HOUSE, FLAT 58, DUNCAN ROAD, LONDON | Flat | Leasehold | £261,834 |
| 2 Jul 2008 | ALDEN HOUSE, FLAT 38, DUNCAN ROAD, LONDON | Flat | Leasehold | £201,400 |
| 8 Apr 2008 | ALDEN HOUSE, FLAT 35, DUNCAN ROAD, LONDON | Flat | Leasehold | £275,000 |
| 11 Dec 2006 | ALDEN HOUSE, FLAT 41, DUNCAN ROAD, LONDON | Flat | Leasehold | £205,000 |
| 20 Oct 2006 | ALDEN HOUSE, FLAT 20, DUNCAN ROAD, LONDON | Flat | Leasehold | £194,950 |
| 29 Sep 2006 | ALDEN HOUSE, FLAT 69, DUNCAN ROAD, LONDON | Flat | Leasehold | £190,000 |
| 23 Jun 2006 | ALDEN HOUSE, FLAT 4, DUNCAN ROAD, LONDON | Flat | Leasehold | £199,000 |
| 14 Dec 2005 | ALDEN HOUSE, FLAT 58, DUNCAN ROAD, LONDON | Flat | Leasehold | £160,000 |
| 11 Nov 2005 | ALDEN HOUSE, FLAT 35, DUNCAN ROAD, LONDON | Flat | Leasehold | £160,000 |
| 12 Jun 2002 | ALDEN HOUSE, FLAT 58, DUNCAN ROAD, LONDON | Flat | Leasehold | £95,000 |
| 29 Apr 2002 | ALDEN HOUSE, FLAT 12, DUNCAN ROAD | Flat | Leasehold | £40,000 |
| 24 Nov 1999 | ALDEN HOUSE, FLAT 58, DUNCAN ROAD | Flat | Leasehold | £53,000 |