Found 11 transactions going back to January 1995.
| Date | Address | Type | Tenure | Price |
|---|---|---|---|---|
| 10 Mar 2016 | Flat 12h, Portman Mansions, Chiltern Street | Flat/Maisonette | Leasehold | £ 950,000 |
| 22 Feb 2008 | Flat 12h, Portman Mansions, Chiltern Street | Flat/Maisonette | Leasehold | £ 660,000 |
| 6 May 2005 | Flat 12b, Portman Mansions, Chiltern Street | Flat/Maisonette | Leasehold | £ 405,000 |
| 17 Aug 2001 | Flat 12b, Portman Mansions, Chiltern Street | Flat/Maisonette | Leasehold | £ 335,000 |
| 9 Apr 2001 | Flat 12c, Portman Mansions, Chiltern Street | Flat/Maisonette | Leasehold | £ 335,000 |
| 20 Mar 2000 | Flat 12g, Portman Mansions, Chiltern Street | Flat/Maisonette | Leasehold | £ 340,000 |
| 29 Feb 2000 | Flat 12g, Portman Mansions, Chiltern Street | Flat/Maisonette | Leasehold | £ 249,500 |
| 6 Oct 1998 | Flat 12h, Portman Mansions, Chiltern Street | Flat/Maisonette | Leasehold | £ 185,000 |
| 20 Sep 1996 | Flat 12h, Portman Mansions, Chiltern Street | Flat/Maisonette | Leasehold | £ 150,000 |
| 13 Aug 1996 | Flat 12a, Portman Mansions, Chiltern Street | Flat/Maisonette | Leasehold | £ 143,500 |
| 6 Jan 1995 | Flat 12a, Portman Mansions, Chiltern Street | Flat/Maisonette | Leasehold | £ 135,000 |
