REF: W1U6NX/CHILTERN/STREET/PORTMAN MANSIONS
PORTMAN MANSIONS Chiltern Street
W1U 6NX, LONDON, CITY OF WESTMINSTER
Last Sold Price
£955,000
24 November 2023 · Flat/Maisonette · Leasehold
+£871,000 (+1036.9%) since first recorded sale
Energy Performance
Current
D
→
Potential
C
Floor Area
84m²
Rooms
4
Type
Flat (Enclosed Mid-Terrace)
Age
England and Wales: before 1900
Annual Costs
Heating£806/yr
Hot Water£179/yr
Lighting£98/yr
CO₂ Emissions3.3t/yr
Walls: Solid brick, as built, no insulation (assumed)
Roof: (another dwelling above)
Windows: Partial secondary glazing
Heating: Community scheme
Fuel: mains gas (community)
Inspected 29/04/2025
Price History — Land Registry
+£871,000(+1036.9% since first recorded sale)
| Date | Price |
|---|---|
| 24 Nov 2023 | £955,000 |
| 19 Feb 2020 | £1,600,000 |
| 16 Oct 2015 | £1,175,000 |
| 31 Jan 2014 | £850,000 |
| 13 May 2011 | £647,500 |
| 10 Jul 2009 | £425,000 |
| 1 Jun 2007 | £495,000 |
| 10 May 2007 | £690,000 |
| 27 Jul 2006 | £635,000 |
| 29 Jun 2006 | £349,950 |
| 23 Jun 2006 | £380,000 |
| 2 Apr 2004 | £460,000 |
| 21 Nov 2003 | £330,000 |
| 23 Aug 2002 | £305,000 |
| 21 Dec 2001 | £450,000 |
| 14 Dec 2001 | £267,500 |
| 28 Sept 2001 | £375,000 |
| 8 Mar 2001 | £350,000 |
| 24 Nov 2000 | £245,000 |
| 16 Jul 1999 | £350,000 |
| 16 Apr 1999 | £231,000 |
| 28 Nov 1997 | £237,000 |
| 27 Oct 1995 | £84,000 |
Crime Near W1U 6NX
3crimes reported near this postcode (2026-03)
Other Theft
3