| Postcode | SW1X 8JA |
|---|---|
| Post Town | London |
| Nearest station | Knightsbridge (0 km) |
| Bus stops |
Pont Street (N)
Sloane Street Knightsbridge Station (S)
Hyde Park Corner (W)
Hyde Park Corner (E)
Eaton Square (W)
Eaton Square (S)
|
| London travel zone | 1 |
| Roads in this postcode | |
| Number of UPRNs | 17 View |
| Known addresses |
First Floor Flat, 4 West Halkin Street, London
Flat 3, 6 West Halkin Street, London
Flat 4, 6 West Halkin Street, London
Flat 5, 6 West Halkin Street, London
Second Floor Flat, 4 West Halkin Street, London
Third And Fourth Floor Flat, 4 West Halkin Street, London
4 West Halkin Street, London
5 West Halkin Street, London
|
| Main property type | Flat |
| Businesses |
| Latitude | 51.498683 | |
|---|---|---|
| Longitude | -0.156497 | |
| Easting | 528062 | |
| Northing | 179360 | |
| Grid reference | TQ280793 | |
| UTM reference | 30U 697362 5709116 | |
| what3words | crew.noting.sends | |
| FixPhrase | cringe magnesium swan unusual | |
| Plus code | 9C3XFRXV+FC | |
| Altitude | 17 metres (54 feet) | |
| Sunrise (today) | 6:53 | |
| Sunset (today) | 16:37 | |
| Distance away | ||
| Distance to sea | 39.6 KMs (24.6 miles) |
| Parish | Westminster, unparished area | E43000236 |
|---|---|---|
| Ward | Knightsbridge & Belgravia | E05013797 |
| London Borough | Westminster | E09000033 |
| County | Greater London | E11000009 |
| Constituency (2024) | Cities of London and Westminster | E14001172 |
| MP | Rachel Blake | Labour |
| Police force | Metropolitan Police | |
| Water company | Thames Water | |
| NUTS/ITL 3 | Westminster and City of London | |
| NUTS/ITL 2 | Inner London - West | |
| NUTS/ITL 1 | London | |
| Country | England | E92000001 |
| Date introduced | January 1980 |
|---|---|
| Last updated | September 2025 |
| User type | Small (addresses receive less than 25 items of mail per day) |
| Quality | Within the building of the matched address closest to the postcode mean |
| Population (2011) | 7 | |
|---|---|---|
| Households (2011) | 7 | |
| Index of Multiple Deprivation (2019) |
Most deprivedLeast deprived
|
|
| Average household income (2020) |
Lowest (£22,200)
Highest (£108,100)
|
|
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban major conurbation | |
| Built up area (2024) | City of Westminster | E63012036 |
| Census output area (2021) | E00190381 | |
| Census output area (2011) | 2D3 | |
| Lower layer super output area (2021) | Westminster 019E | E01004691 |
| Lower layer super output area (2011) | Westminster 019E | E01004691 |
| Middle layer super output area (2021) | Knightsbridge, Belgravia & Hyde Park | E02000978 |
| Middle layer super output area (2011) | Knightsbridge, Belgravia & Hyde Park | E02000978 |
| Travel to work area | London | E30000234 |
| Average property price in South West London | £707,741 |
|---|---|
| Annual change | -8.4% |
| Address | Type | Date | Price |
|---|---|---|---|
| Flat 4, 6 West Halkin Street, London | Flat (leasehold) | Oct 2024 | £1,100,000 |
| Flat 3, 6 West Halkin Street, London | Flat (leasehold) | Mar 2024 | £2,375,000 |
| Flat 5, 6 West Halkin Street, London | Flat (leasehold) | Jan 2024 | £2,200,000 |
| Flat (leasehold) | Jul 2014 | £1,600,000 | |
| Flat (leasehold) | Apr 1999 | £315,000 | |
| Third And Fourth Floor Flat, 4 West Halkin Street, London | Flat (leasehold) | Nov 2023 | £2,200,000 |
| Flat (leasehold) | Mar 2017 | £1,820,000 | |
| Flat (leasehold) | Mar 1995 | £90,000 | |
| 5 West Halkin Street, London | Other (leasehold) | Feb 2023 | £2,700,000 |
| First Floor Flat, 4 West Halkin Street, London | Flat (leasehold) | Apr 2015 | £910,000 |
| Flat (leasehold) | Aug 2004 | £260,000 | |
| Flat (leasehold) | Mar 1995 | £55,000 | |
| Second Floor Flat, 4 West Halkin Street, London | Flat (leasehold) | Oct 2008 | £630,000 |
| Flat (leasehold) | Oct 2003 | £340,000 | |
| Flat (leasehold) | Feb 2000 | £250,000 | |
| 4 West Halkin Street, London | Flat (leasehold) | Sep 1995 | £43,000 |