W1U 6DE: 14 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the W1U property report.
Properties by latest recorded type
Bars show recorded Price Paid sales. Lines show median sale prices. Hover or tap a year for exact values, or select a legend item to show or hide a series.
| Year | Recorded sales | All property types median sale price | Flat or maisonette median sale price |
|---|---|---|---|
| 1997 | 1 | £240,000 | £240,000 |
| 1998 | 3 | £255,000 | £255,000 |
| 2002 | 1 | £605,000 | £605,000 |
| 2003 | 1 | £850,000 | £850,000 |
| 2006 | 2 | £404,975 | £404,975 |
| 2010 | 1 | £1,566,500 | £1,566,500 |
| 2012 | 1 | £750,000 | £750,000 |
| 2013 | 1 | £599,000 | £599,000 |
| 2024 | 1 | £800,000 | £800,000 |
| 2025 | 2 | £1,825,000 | £1,825,000 |
1-10 of 10 properties · 14 recorded sales · W1U 6DE
July 2021 to July 2026
Portman Mansions, Flat 8a, Porter Street, London, W1U 6DE
Flat or maisonette, Leasehold, existing property
Latest sale · 15 August 2025
£1,250,000Portman Mansions, Flat 8c, Porter Street, London, W1U 6DE
Flat or maisonette, Leasehold, existing property
Latest sale · 23 May 2025
£2,400,000Portman Mansions, Flat 8g, Porter Street, London, W1U 6DE
Flat or maisonette, Leasehold, existing property
Latest sale · 20 September 2024
£800,000Portman Mansions, Flat 8f, Porter Street, London, W1U 6DE
Flat or maisonette, Leasehold, existing property
Latest sale · 9 March 2012
£750,000Portman Mansions, Flat 8f, Porter Street, London, W1U 6DE
Flat or maisonette, Leasehold, existing property
Latest sale · 18 December 2006
£499,950Portman Mansions, Flat 8g, Porter Street, London, W1U 6DE
Flat or maisonette, Leasehold, new build
Latest sale · 20 January 2006
£310,000Portman Mansions, Flat 8c, Porter Street, London, W1U 6DE
Flat or maisonette, Leasehold, existing property
Latest sale · 8 July 2003
£850,000Portman Mansions, Flat 8h, Porter Street, London, W1U 6DE
Flat or maisonette, Leasehold, new build
Latest sale · 21 August 1998
£169,950Portman Mansions, Flat 8d, Porter Street, London, W1U 6DE
Flat or maisonette, Leasehold, existing property
Latest sale · 3 April 1998
£285,000Portman Mansions, Flat 8e, Porter Street, London, W1U 6DE
Flat or maisonette, Leasehold, existing property
Latest sale · 23 February 1998
£255,000The five-year median is £1,250,000 from 3 recorded sales in W1U 6DE. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for City of Westminster is £854,198 in June 2026, down 25.4% year on year.