| Postcode | N12 7DE |
|---|---|
| Post Town | London |
| Nearest station | Woodside Park (0 km) |
| Bus stops |
Chiddingfold (N)
Laurel Way (S)
Northiam (S)
Northiam (N)
Woodside Park (W)
Southover (N)
|
| London travel zone | 4 |
| Roads in this postcode | |
| Number of UPRNs | 11 View |
| Known addresses |
1 Guildown Avenue, London
3 Guildown Avenue, London
5 Guildown Avenue, London
9 Guildown Avenue, London
11 Guildown Avenue, London
13 Guildown Avenue, London
15 Guildown Avenue, London
17 Guildown Avenue, London
|
| Main property type | Terraced |
| Businesses |
| Latitude | 51.621054 | |
|---|---|---|
| Longitude | -0.187108 | |
| Easting | 525600 | |
| Northing | 192915 | |
| Grid reference | TQ255929 | |
| UTM reference | 30U 694714 5722640 | |
| what3words | meals.marked.invite | |
| FixPhrase | crinkle magnesium shank thorn | |
| Plus code | 9C3XJRC7+C5 | |
| Altitude | 67 metres (220 feet) | |
| Sunrise (today) | 7:30 | |
| Sunset (today) | 16:05 | |
| Distance away | ||
| Distance to sea | 45.3 KMs (28.1 miles) |
| Parish | Barnet, unparished area | E43000193 |
|---|---|---|
| Ward | Totteridge & Woodside | E05013646 |
| London Borough | Barnet | E09000003 |
| County | Greater London | E11000009 |
| Constituency (2024) | Chipping Barnet | E14001169 |
| MP | Dan Tomlinson | Labour |
| Police force | Metropolitan Police | |
| Water company | Affinity Water | |
| Sewage company | Thames Water | |
| NUTS/ITL 3 | Barnet | |
| NUTS/ITL 2 | Outer London - West and North 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) | 26 | |
|---|---|---|
| Households (2011) | 10 | |
| 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) | Barnet | E63011868 |
| Census output area (2021) | E00001393 | |
| Census output area (2011) | 4C3 | |
| Lower layer super output area (2021) | Barnet 012A | E01000275 |
| Lower layer super output area (2011) | Barnet 012A | E01000275 |
| Middle layer super output area (2021) | Woodside Park | E02000035 |
| Middle layer super output area (2011) | Woodside Park | E02000035 |
| Travel to work area | London | E30000234 |
| Average property price in North London | £609,929 |
|---|---|
| Annual change | -2.2% |
| Address | Type | Date | Price |
|---|---|---|---|
| 9 Guildown Avenue, London | Terraced (freehold) | Oct 2021 | £450,000 |
| Terraced (freehold) | Oct 2011 | £450,000 | |
| Terraced (freehold) | Sep 1998 | £191,000 | |
| 15 Guildown Avenue, London | Terraced (freehold) | May 2020 | £737,500 |
| 3 Guildown Avenue, London | Detached (freehold) | Jul 2016 | £895,000 |
| Detached (freehold) | Nov 1999 | £249,950 | |
| Detached (freehold) | Feb 1998 | £195,000 | |
| Detached (freehold) | Mar 1997 | £167,000 | |
| 11 Guildown Avenue, London | Terraced (freehold) | Jul 2014 | £570,000 |
| Terraced (freehold) | Nov 2004 | £335,000 | |
| Terraced (freehold) | Apr 1997 | £137,500 | |
| 17 Guildown Avenue, London | Terraced (freehold) | Mar 2013 | £500,000 |
| Terraced (freehold) | Aug 2005 | £400,000 | |
| Terraced (freehold) | Jul 2001 | £299,950 | |
| Terraced (freehold) | Feb 1998 | £188,000 | |
| 13 Guildown Avenue, London | Terraced (freehold) | Dec 2010 | £452,500 |
| Terraced (freehold) | Dec 1999 | £236,000 | |
| 5 Guildown Avenue, London | Terraced (freehold) | Mar 2010 | £432,500 |
| Terraced (freehold) | Jan 2004 | £359,950 | |
| Terraced (freehold) | Aug 1999 | £215,000 | |
| 1 Guildown Avenue, London | Semi-detached (freehold) | Apr 2006 | £390,000 |
| Semi-detached (freehold) | Jul 2000 | £290,000 |