| 6 Feb 2025 | CUMBERLAND MANSIONS, 28, BROWN STREET | Flat | Leasehold | £1,750,000 |
| 15 May 2023 | CUMBERLAND MANSIONS, 23, BROWN STREET | Flat | Leasehold | £2,250,000 |
| 15 Oct 2021 | 23, BROWN STREET | Other | Freehold | £673,300 |
| 27 Nov 2020 | CUMBERLAND MANSIONS, 18, BROWN STREET | Flat | Leasehold | £1,405,000 |
| 19 Apr 2017 | CUMBERLAND MANSIONS, 29, BROWN STREET | Flat | Leasehold | £2,300,000 |
| 24 May 2016 | CUMBERLAND MANSIONS, 19, BROWN STREET | Flat | Leasehold | £930,000 |
| 31 Mar 2016 | CUMBERLAND MANSIONS, 19, BROWN STREET | Other | Leasehold | £271,500 |
| 29 Mar 2016 | CUMBERLAND MANSIONS, 26, BROWN STREET | Flat | Leasehold | £975,000 |
| 7 Nov 2014 | CUMBERLAND MANSIONS, 29, BROWN STREET | Flat | Leasehold | £1,100,000 |
| 3 Apr 2014 | CUMBERLAND MANSIONS, 27, BROWN STREET | Flat | Leasehold | £680,000 |
| 9 Dec 2013 | CUMBERLAND MANSIONS, 17, BROWN STREET | Flat | Leasehold | £2,450,000 |
| 22 May 2013 | CUMBERLAND MANSIONS, 18, BROWN STREET | Flat | Leasehold | £610,000 |
| 26 Feb 2013 | CUMBERLAND MANSIONS, 23, BROWN STREET | Flat | Leasehold | £1,600,000 |
| 24 Jul 2012 | CUMBERLAND MANSIONS, 25, BROWN STREET | Flat | Leasehold | £1,470,000 |
| 18 Oct 2011 | CUMBERLAND MANSIONS, 23, BROWN STREET | Flat | Leasehold | £1,395,000 |
| 28 Aug 2009 | CUMBERLAND MANSIONS, 17, BROWN STREET | Flat | Leasehold | £900,000 |
| 30 Jul 2009 | CUMBERLAND MANSIONS, 28, BROWN STREET | Flat | Leasehold | £925,000 |
| 17 Nov 2005 | CUMBERLAND MANSIONS, 19, BROWN STREET, LONDON | Flat | Leasehold | £285,000 |
| 3 Oct 2005 | CUMBERLAND MANSIONS, 17, BROWN STREET, LONDON | Flat | Leasehold | £650,000 |
| 30 Oct 2003 | CUMBERLAND MANSIONS, 27, BROWN STREET, LONDON | Flat | Leasehold | £340,000 |
| 21 Oct 2002 | CUMBERLAND MANSIONS, 19, BROWN STREET, LONDON | Flat | Leasehold | £249,950 |
| 21 May 2002 | CUMBERLAND MANSIONS, 28, BROWN STREET, LONDON | Flat | Leasehold | £370,000 |
| 6 Jun 2001 | CUMBERLAND MANSIONS, 22, BROWN STREET, LONDON | Flat | Leasehold | £225,000 |
| 2 Feb 2001 | CUMBERLAND MANSIONS, 18, BROWN STREET, LONDON | Flat | Leasehold | £250,000 |
| 31 Jan 1999 | CUMBERLAND MANSIONS, 16, BROWN STREET | Flat | Leasehold | £150,000 |
| 10 Jul 1997 | CUMBERLAND MANSIONS, 22, BROWN STREET, LONDON | Flat | Leasehold | £215,000 |
| 23 Dec 1996 | CUMBERLAND MANSIONS, 28, BROWN STREET, LONDON | Flat | Leasehold | £185,000 |