From 1 Jan 1995 to 29 Feb 2024
| Address | Property Type | Current Estimated Value | Price Paid | Date |
|---|---|---|---|---|
| FLAT 4A PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £1,110,000 | 15 Jul 2011 | |
| FLAT 4B PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £155,500 | 14 Apr 1997 | |
| FLAT 4C PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £1,750,000 | 27 Jun 2013 | |
| FLAT 4E PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £2,350,000 | 9 Sep 2013 | |
| FLAT 4G PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £265,000 | 2 Jul 1997 | |
| FLAT 4J PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £382,500 | 24 Sep 2003 | |
| FLAT 4M PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £935,000 | 27 May 2010 | |
| FLAT 4N PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £1,460,000 | 27 Sep 2019 | |
| FLAT 4O PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £1,320,000 | 15 Mar 2022 | |
| FLAT 4P PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £550,000 | 3 Jul 2006 | |
| FLAT 4R PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £1,400,000 | 6 Feb 2015 | |
| FLAT 4X PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £815,000 | 13 Aug 2009 | |
| FLAT 4Y PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £1,060,000 | 20 Jan 2014 | |
| FLAT 4Z PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £390,000 | 23 Jan 2004 | |
| PENTHOUSE 10 PORTMAN MANSIONS CHILTERN STREET | Flats/Maisonettes | £525,000 | 3 Sep 2004 |