| Postcode | HP4 3XP | 
|---|---|
| Post Town | Berkhamsted | 
| Nearest station | Berkhamsted (2 km) | 
| Bus stops | Darr's Lane (SE) Darr's Lane (NW) St Mary's CE First School (NE) St Mary's CE First School (SW) Dudswell Lane (NW) Granville Road (SE) | 
| Roads in this postcode | |
| Number of UPRNs | 30 View | 
| Known addresses | 1 Alyngton, Northchurch 2 Alyngton, Northchurch 3 Alyngton, Northchurch 6 Alyngton, Northchurch 7 Alyngton, Northchurch 8 Alyngton, Northchurch 10 Alyngton, Northchurch 12 Alyngton, Northchurch 16 Alyngton, Northchurch 21 Alyngton, Northchurch 22 Alyngton, Northchurch 24 Alyngton, Northchurch 28 Alyngton, Northchurch | 
| Main property type | Detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.773304 | |
|---|---|---|
| Longitude | -0.592002 | |
| Easting | 497245 | |
| Northing | 209230 | |
| Grid reference | SP972092 | |
| UTM reference | 30U 666132 5738568 | |
| what3words | cork.shoebox.bashed | |
| FixPhrase | crinkly maggot stencil unblessed | |
| Plus code | 9C3XQCF5+85 | |
| Altitude | 112 metres (369 feet) | |
| Sunrise (today) | 6:55 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 77.7 KMs (48.3 miles) | 
| Parish | Northchurch | E04004708 | 
|---|---|---|
| Ward | Northchurch | E05004710 | 
| Local Authority District | Dacorum | E07000096 | 
| County Electoral Division | Bridgewater | E58000610 | 
| Local Authority | Hertfordshire | E10000015 | 
| County | Hertfordshire | E10000015 | 
| Constituency (2024) | Harpenden and Berkhamsted | E14001268 | 
| MP | Victoria Collins | Liberal Democrat | 
| Police force | Hertfordshire | |
| Water company | Affinity Water | |
| Sewage company | Thames Water | |
| NUTS/ITL 3 | South West Hertfordshire | |
| NUTS/ITL 2 | Bedfordshire and Hertfordshire | |
| NUTS/ITL 1 | East of England | |
| Country | England | E92000001 | 
| Date introduced | July 1986 | 
|---|---|
| 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) | 63 | |
|---|---|---|
| Households (2011) | 27 | |
| 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 city and town | |
| Built up area (2024) | Berkhamsted | E63011542 | 
| Census output area (2021) | E00118956 | |
| Census output area (2011) | 6B4 | |
| Lower layer super output area (2021) | Dacorum 006C | E01023416 | 
| Lower layer super output area (2011) | Dacorum 006C | E01023416 | 
| Middle layer super output area (2021) | Northchurch & Potten End | E02004861 | 
| Middle layer super output area (2011) | Northchurch & Potten End | E02004861 | 
| Travel to work area | Luton | E30000237 | 
| Average property price in Hemel Hempstead | £445,841 | 
|---|---|
| Annual change | -1.0% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 12 Alyngton, Northchurch | Detached (freehold) | Jun 2025 | £830,000 | 
| Detached (freehold) | Jun 2006 | £350,000 | |
| Detached (freehold) | Mar 2000 | £250,000 | |
| 28 Alyngton, Northchurch | Detached (freehold) | Nov 2022 | £835,000 | 
| Detached (freehold) | Feb 2014 | £455,000 | |
| 1 Alyngton, Northchurch | Detached (freehold) | Jun 2021 | £804,500 | 
| 8 Alyngton, Northchurch | Detached (freehold) | Mar 2020 | £710,000 | 
| Detached (freehold) | Jul 1999 | £230,000 | |
| 6 Alyngton, Northchurch | Detached (freehold) | Aug 2019 | £671,000 | 
| Detached (freehold) | May 1997 | £163,000 | |
| 22 Alyngton, Northchurch | Detached (freehold) | Jul 2015 | £685,000 | 
| Detached (freehold) | Apr 2000 | £301,000 | |
| 10 Alyngton, Northchurch | Detached (freehold) | Sep 2011 | £468,000 | 
| Detached (freehold) | Jul 2004 | £445,000 | |
| 21 Alyngton, Northchurch | Detached (freehold) | Feb 2010 | £405,000 | 
| Detached (freehold) | Dec 2000 | £278,000 | |
| 3 Alyngton, Northchurch | Detached (freehold) | May 2006 | £349,000 | 
| Detached (freehold) | Dec 1995 | £134,750 | |
| 2 Alyngton, Northchurch | Detached (freehold) | Jan 2005 | £392,500 |