From 1 Jan 1995 to 29 Feb 2024
| Address | Property Type | Current Estimated Value | Price Paid | Date |
|---|---|---|---|---|
| FLAT 1B PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £1,150,000 | 20 Sep 2023 | |
| FLAT 1C PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £475,000 | 16 Mar 2001 | |
| FLAT 1D PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £850,000 | 11 Aug 2009 | |
| FLAT 1F PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £1,575,000 | 21 Oct 2011 | |
| FLAT 1G PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £775,000 | 19 Jul 2002 | |
| FLAT 1K PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £940,000 | 10 May 2006 | |
| FLAT 1M PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £1,000,000 | 19 Sep 2005 | |
| PENTHOUSE 1 PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £725,000 | 22 Oct 2009 |