| Postcode | KT3 4HL | 
|---|---|
| Post Town | New Malden | 
| Nearest station | New Malden (0 km) | 
| Bus stops | New Malden Station (S) New Malden Station (N) New Malden High Street (N) Cambridge Avenue (KT3) (S) Walton Avenue (E) Walton Avenue (W) | 
| London travel zone | 4 | 
| Roads in this postcode | |
| Number of UPRNs | 18 View | 
| Known addresses | 21 Dukes Avenue, New Malden 21A Dukes Avenue, New Malden | 
| Main property type | Other | 
| Businesses | 
| Latitude | 51.402968 | |
|---|---|---|
| Longitude | -0.255412 | |
| Easting | 521450 | |
| Northing | 168548 | |
| Grid reference | TQ214685 | |
| UTM reference | 30U 690897 5698212 | |
| what3words | sparks.awake.legal | |
| FixPhrase | cringe magma scabbed tactile | |
| Plus code | 9C3XCP3V+5R | |
| Altitude | 20 metres (66 feet) | |
| Sunrise (today) | 6:53 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 46.6 KMs (28.9 miles) | 
| Parish | Kingston upon Thames, unparished area | E43000211 | 
|---|---|---|
| Ward | New Malden Village | E05013940 | 
| London Borough | Kingston upon Thames | E09000021 | 
| County | Greater London | E11000009 | 
| Constituency (2024) | Kingston and Surbiton | E14001312 | 
| MP | Ed Davey | Liberal Democrat | 
| Police force | Metropolitan Police | |
| Water company | Thames Water | |
| NUTS/ITL 3 | Merton, Kingston upon Thames and Sutton | |
| NUTS/ITL 2 | Outer London - South | |
| 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) | 4 | |
|---|---|---|
| Households (2011) | 2 | |
| 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) | Kingston upon Thames | E63012249 | 
| Census output area (2021) | E00014758 | |
| Census output area (2011) | 4C3 | |
| Lower layer super output area (2021) | Kingston upon Thames 007A | E01002929 | 
| Lower layer super output area (2011) | Kingston upon Thames 007A | E01002929 | 
| Middle layer super output area (2021) | New Malden East | E02000604 | 
| Middle layer super output area (2011) | New Malden East | E02000604 | 
| Travel to work area | London | E30000234 | 
| Average property price in Kingston upon Thames | £561,027 | 
|---|---|
| Annual change | -3.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 21 Dukes Avenue, New Malden | Other (freehold) | May 2018 | £205,000 | 
| Terraced (leasehold) | Mar 2001 | £122,500 | |
| 21A Dukes Avenue, New Malden | Other (leasehold) | May 2018 | £205,000 | 
| Semi-detached (leasehold) | Nov 2004 | £205,000 |