| Postcode | HP4 2DW | 
|---|---|
| Post Town | Berkhamsted | 
| Nearest station | Berkhamsted (0 km) | 
| Bus stops | Victoria Road (E) Victoria Road (NW) Berkhamsted Railway Station (W) Berkhamsted Railway Station (E) Bridgewater Road (S) Bridgewater Road (N) | 
| Roads in this postcode | |
| Number of UPRNs | 35 View | 
| Known addresses | Christmas Cottage, 30 Castle Street, Berkhamsted Garden Cottage, 28A Castle Street, Berkhamsted The Boote, 37 Castle Street, Berkhamsted 21 Castle Street, Berkhamsted 22 Castle Street, Berkhamsted 23 Castle Street, Berkhamsted 24 Castle Street, Berkhamsted 27 Castle Street, Berkhamsted 28 Castle Street, Berkhamsted 29 Castle Street, Berkhamsted 30 Castle Street, Berkhamsted 31 Castle Street, Berkhamsted 35 Castle Street, Berkhamsted 36 Castle Street, Berkhamsted 38 Castle Street, Berkhamsted 41 Castle Street, Berkhamsted 42 Castle Street, Berkhamsted 43 Castle Street, Berkhamsted 44 Castle Street, Berkhamsted | 
| Main property type | Terraced | 
| Businesses | 
| Latitude | 51.761307 | |
|---|---|---|
| Longitude | -0.559962 | |
| Easting | 499482 | |
| Northing | 207939 | |
| Grid reference | SP994079 | |
| UTM reference | 30U 668387 5737307 | |
| what3words | shortage.definite.streetcar | |
| FixPhrase | crinkly maggot spouse try | |
| Plus code | 9C3XQC6R+G2 | |
| Altitude | 104 metres (342 feet) | |
| Sunrise (today) | 6:55 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 75.2 KMs (46.7 miles) | 
| Parish | Berkhamsted | E04004697 | 
|---|---|---|
| Ward | Berkhamsted Castle | E05004697 | 
| Local Authority District | Dacorum | E07000096 | 
| County Electoral Division | Berkhamsted | E58000604 | 
| Local Authority | Hertfordshire | E10000015 | 
| County | Hertfordshire | E10000015 | 
| Constituency (2024) | Harpenden and Berkhamsted | E14001268 | 
| MP | Victoria Collins | Liberal Democrat | 
| Police force | Hertfordshire | |
| Water 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 | 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) | 44 | |
|---|---|---|
| Households (2011) | 24 | |
| 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) | E00118688 | |
| Census output area (2011) | 5A3 | |
| Lower layer super output area (2021) | Dacorum 009A | E01023361 | 
| Lower layer super output area (2011) | Dacorum 009A | E01023361 | 
| Middle layer super output area (2021) | Berkhamsted Town | E02004864 | 
| Middle layer super output area (2011) | Berkhamsted Town | E02004864 | 
| Travel to work area | Luton | E30000237 | 
| Average property price in Hemel Hempstead | £445,841 | 
|---|---|
| Annual change | -1.0% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Christmas Cottage, 30 Castle Street, Berkhamsted | Terraced (freehold) | Sep 2024 | £515,000 | 
| Terraced (freehold) | Oct 2019 | £401,500 | |
| Terraced (freehold) | Aug 2014 | £380,000 | |
| Terraced (freehold) | Nov 2012 | £295,000 | |
| 27 Castle Street, Berkhamsted | Terraced (freehold) | Aug 2024 | £1,000,000 | 
| Terraced (freehold) | Mar 2012 | £470,000 | |
| Terraced (freehold) | Sep 2011 | £310,000 | |
| Terraced (freehold) | Sep 2003 | £46,904 | |
| 36 Castle Street, Berkhamsted | Semi-detached (freehold) | Jul 2023 | £780,000 | 
| Semi-detached (freehold) | Dec 2013 | £490,000 | |
| Detached (freehold) | Jun 2006 | £348,000 | |
| Detached (freehold) | Jul 2003 | £320,000 | |
| 29 Castle Street, Berkhamsted | Terraced (freehold) | Jul 2022 | £350,000 | 
| Terraced (freehold) | Mar 2016 | £305,000 | |
| Terraced (freehold) | Jan 2004 | £200,000 | |
| Terraced (freehold) | Oct 1999 | £120,000 | |
| 22 Castle Street, Berkhamsted | Other (freehold) | Jun 2021 | £1,100,000 | 
| 24 Castle Street, Berkhamsted | Terraced (freehold) | Apr 2017 | £800,000 | 
| The Boote, 37 Castle Street, Berkhamsted | Semi-detached (freehold) | Feb 2017 | £936,000 | 
| 28 Castle Street, Berkhamsted | Terraced (freehold) | Aug 2016 | £730,000 | 
| Semi-detached (freehold) | May 2007 | £425,000 | |
| Semi-detached (freehold) | Oct 2003 | £325,000 | |
| Garden Cottage, 28A Castle Street, Berkhamsted | Terraced (freehold) | Feb 2016 | £410,000 | 
| Terraced (freehold) | Jun 2014 | £335,500 | |
| Semi-detached (freehold) | Jul 2004 | £240,000 | |
| Semi-detached (freehold) | Oct 2003 | £162,500 | |
| 31 Castle Street, Berkhamsted | Terraced (freehold) | Jun 2014 | £299,000 | 
| Terraced (freehold) | Sep 2006 | £235,000 | |
| Terraced (freehold) | May 1997 | £77,000 |