| Postcode | N6 4JS | 
|---|---|
| Post Town | London | 
| Nearest station | Highgate (1 km) | 
| Bus stops | Compton Avenue  Kenwood House (E) Compton Avenue  Kenwood House (W) Stormont Road (E) Bishops Grove (S) | 
| London travel zone | 3 | 
| Roads in this postcode | |
| Number of UPRNs | 18 View | 
| Known addresses | 1A Sheldon Avenue, London 1B Sheldon Avenue, London 3 Sheldon Avenue, London 7 Sheldon Avenue, London 11 Sheldon Avenue, London 15 Sheldon Avenue, London 21 Sheldon Avenue, London 23A Sheldon Avenue, London 25 Sheldon Avenue, London | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 51.574671 | |
|---|---|---|
| Longitude | -0.163381 | |
| Easting | 527372 | |
| Northing | 187798 | |
| Grid reference | TQ273877 | |
| UTM reference | 30U 696557 5717546 | |
| what3words | drives.acting.animal | |
| FixPhrase | cringing magnesium stiffness unwrapped | |
| Plus code | 9C3XHRFP+VJ | |
| Altitude | 108 metres (354 feet) | |
| Sunrise (today) | 6:53 | |
| Sunset (today) | 16:37 | |
| Distance away | ||
| Distance to sea | 41.9 KMs (26 miles) | 
| Parish | Haringey, unparished area | E43000204 | 
|---|---|---|
| Ward | Highgate | E05013592 | 
| London Borough | Haringey | E09000014 | 
| County | Greater London | E11000009 | 
| Constituency (2024) | Hampstead and Highgate | E14001265 | 
| MP | Tulip Siddiq | Labour | 
| Police force | Metropolitan Police | |
| Water company | Thames Water | |
| NUTS/ITL 3 | Haringey and Islington | |
| NUTS/ITL 2 | Inner London - East | |
| 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) | 40 | |
|---|---|---|
| Households (2011) | 14 | |
| 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) | Haringey | E63011909 | 
| Census output area (2021) | E00010064 | |
| Census output area (2011) | 6A1 | |
| Lower layer super output area (2021) | Haringey 030B | E01002008 | 
| Lower layer super output area (2011) | Haringey 030B | E01002008 | 
| Middle layer super output area (2021) | Highgate Wood | E02000426 | 
| Middle layer super output area (2011) | Highgate Wood | E02000426 | 
| Travel to work area | London | E30000234 | 
| Average property price in North London | £609,231 | 
|---|---|
| Annual change | -2.9% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 25 Sheldon Avenue, London | Detached (freehold) | Dec 2022 | £6,950,000 | 
| Detached (freehold) | Sep 2019 | £4,200,000 | |
| 7 Sheldon Avenue, London | Detached (freehold) | Apr 2022 | £8,500,000 | 
| Detached (freehold) | Oct 2016 | £9,150,000 | |
| Detached (freehold) | Feb 2006 | £3,800,000 | |
| 11 Sheldon Avenue, London | Detached (freehold) | Jul 2021 | £6,900,000 | 
| 15 Sheldon Avenue, London | Detached (freehold) | May 2018 | £5,250,000 | 
| 21 Sheldon Avenue, London | Detached (freehold) | Jul 2014 | £5,000,000 | 
| 23A Sheldon Avenue, London | Detached (freehold) | Dec 2013 | £5,100,000 | 
| 1B Sheldon Avenue, London | Semi-detached (freehold) | Mar 2013 | £2,907,500 | 
| Semi-detached (freehold) | Aug 2007 | £2,700,000 | |
| 3 Sheldon Avenue, London | Detached (freehold) | Sep 2006 | £7,700,000 | 
| 1A Sheldon Avenue, London | Semi-detached (freehold) | Sep 2001 | £1,570,000 | 
| Semi-detached (freehold) | Jun 1997 | £775,000 |