| Postcode | SW3 3JD | 
|---|---|
| Post Town | London | 
| Nearest station | Sloane Square (1 km) | 
| Bus stops | Walpole Street (W) Draycott Place (W) Duke of York Square (E) Markham Street (W) Markham Street (E) Marlborough Primary School (E) | 
| London travel zone | 1 | 
| Roads in this postcode | |
| Number of UPRNs | 32 View | 
| Known addresses | Flat 1, 3 Sloane Avenue, London Flat 2, 3 Sloane Avenue, London Flat 3, 3 Sloane Avenue, London Flat 3, 5 Sloane Avenue, London Flat 4, 3 Sloane Avenue, London Flat 4, 5 Sloane Avenue, London Flat 5, 3 Sloane Avenue, London Flat B, 7 Sloane Avenue, London Flat, 7A Sloane Avenue, London 9 Sloane Avenue, London 11 Sloane Avenue, London 17 Sloane Avenue, London 19 Sloane Avenue, London | 
| Main property type | Flat | 
| Businesses | 
| Latitude | 51.491067 | |
|---|---|---|
| Longitude | -0.163417 | |
| Easting | 527603 | |
| Northing | 178501 | |
| Grid reference | TQ276785 | |
| UTM reference | 30U 696915 5708251 | |
| what3words | bump.pops.kick | |
| FixPhrase | cringe magnesium suds tightrope | |
| Plus code | 9C3XFRRP+CJ | |
| Altitude | 12 metres (40 feet) | |
| Sunrise (today) | 6:53 | |
| Sunset (today) | 16:37 | |
| Distance away | ||
| Distance to sea | 40 KMs (24.8 miles) | 
| Parish | Kensington and Chelsea, unparished area | E43000210 | 
|---|---|---|
| Ward | Royal Hospital | E05009403 | 
| London Borough | Kensington and Chelsea | E09000020 | 
| County | Greater London | E11000009 | 
| Constituency (2024) | Chelsea and Fulham | E14001160 | 
| MP | Ben Coleman | Labour | 
| Police force | Metropolitan Police | |
| Water company | Thames Water | |
| NUTS/ITL 3 | Kensington & Chelsea and Hammersmith & Fulham | |
| 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) | 35 | |
|---|---|---|
| Households (2011) | 17 | |
| 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) | Kensington and Chelsea | E63012062 | 
| Census output area (2021) | E00014351 | |
| Census output area (2011) | 2D2 | |
| Lower layer super output area (2021) | Kensington and Chelsea 014D | E01002861 | 
| Lower layer super output area (2011) | Kensington and Chelsea 014D | E01002861 | 
| Middle layer super output area (2021) | Brompton | E02000590 | 
| Middle layer super output area (2011) | Brompton | E02000590 | 
| Travel to work area | London | E30000234 | 
| Average property price in South West London | £707,741 | 
|---|---|
| Annual change | -8.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Flat 3, 3 Sloane Avenue, London | Flat (leasehold) | Jan 2025 | £805,550 | 
| Flat (leasehold) | Nov 1996 | £186,500 | |
| 11 Sloane Avenue, London | Terraced (freehold) | Apr 2024 | £4,675,000 | 
| Terraced (freehold) | Jul 2015 | £3,950,000 | |
| Terraced (freehold) | Mar 2004 | £1,675,000 | |
| Flat 5, 3 Sloane Avenue, London | Flat (leasehold) | Apr 2015 | £525,000 | 
| Flat (leasehold) | Apr 2000 | £100,000 | |
| Flat 1, 3 Sloane Avenue, London | Flat (leasehold) | Sep 2014 | £1,240,000 | 
| Flat (leasehold) | Nov 2004 | £428,000 | |
| Flat B, 7 Sloane Avenue, London | Flat (leasehold) | Oct 2013 | £965,000 | 
| Flat 4, 5 Sloane Avenue, London | Flat (leasehold) | Sep 2010 | £1,150,000 | 
| Flat, 7A Sloane Avenue, London | Flat (leasehold) | Nov 2009 | £1,325,000 | 
| 19 Sloane Avenue, London | Terraced (freehold) | Jan 2007 | £3,000,000 | 
| Terraced (freehold) | Apr 2005 | £2,300,000 | |
| Terraced (freehold) | May 1999 | £800,000 | |
| 17 Sloane Avenue, London | Terraced (freehold) | Dec 2006 | £2,987,500 | 
| Flat (freehold) | Jul 2002 | £1,700,000 | |
| Flat 3, 5 Sloane Avenue, London | Flat (leasehold) | Apr 2006 | £375,000 |