| Postcode | AL5 5TQ | 
|---|---|
| Post Town | Harpenden | 
| Nearest station | Harpenden (1 km) | 
| Bus stops | 
                       Topstreet Way (E) 
Churchfield (NE) 
Gilpin Green (SW) 
Barnfield Road (SW) 
The Plough and Harrow PH (SE) 
The Plough and Harrow PH (NW) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 9 View | 
| Known addresses | 
                       46 Barnfield Road, Harpenden 
                            48 Barnfield Road, Harpenden 
                            52 Barnfield Road, Harpenden 
                            56 Barnfield Road, Harpenden 
                            58 Barnfield Road, Harpenden 
                            60 Barnfield Road, Harpenden 
                       | 
                  
| Main property type | Semi-detached | 
| Businesses | 
| Latitude | 51.810012 | |
|---|---|---|
| Longitude | -0.34327 | |
| Easting | 514313 | |
| Northing | 213673 | |
| Grid reference | TL143136 | |
| UTM reference | 30U 683141 5743245 | |
| what3words | advice.pirate.thus | |
| FixPhrase | crisped magician scroll tapeless | |
| Plus code | 9C3XRM64+2M | |
| Altitude | 115 metres (377 feet) | |
| Sunrise (today) | 7:02 | |
| Sunset (today) | 16:30 | |
| Distance away | ||
| Distance to sea | 64.6 KMs (40.1 miles) | 
| Parish | Harpenden Town | E04013284 | 
|---|---|---|
| Ward | Harpenden West | E05013955 | 
| Local Authority District | St Albans | E07000240 | 
| County Electoral Division | Harpenden South West | E58000626 | 
| 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 | 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) | 28 | |
|---|---|---|
| Households (2011) | 9 | |
| 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) | Harpenden | E63011425 | 
| Census output area (2021) | E00120345 | |
| Census output area (2011) | 5B1 | |
| Lower layer super output area (2021) | St Albans 003E | E01023703 | 
| Lower layer super output area (2011) | St Albans 003E | E01023703 | 
| Middle layer super output area (2021) | Harpenden Town | E02004926 | 
| Middle layer super output area (2011) | Harpenden Town | E02004926 | 
| Travel to work area | Luton | E30000237 | 
| Average property price in St Albans | £544,917 | 
|---|---|
| Annual change | 0.0% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 58 Barnfield Road, Harpenden | Semi-detached (freehold) | Mar 2023 | £1,150,000 | 
| Semi-detached (freehold) | Sep 2010 | £565,000 | |
| 56 Barnfield Road, Harpenden | Semi-detached (freehold) | Nov 2022 | £1,045,000 | 
| 46 Barnfield Road, Harpenden | Semi-detached (freehold) | Oct 2022 | £959,459 | 
| Semi-detached (freehold) | Jun 2017 | £740,000 | |
| Semi-detached (freehold) | Sep 1999 | £218,500 | |
| 48 Barnfield Road, Harpenden | Semi-detached (freehold) | Mar 2015 | £595,000 | 
| 52 Barnfield Road, Harpenden | Semi-detached (freehold) | Jul 2013 | £601,161 | 
| Semi-detached (freehold) | Jul 2003 | £330,000 | |
| Semi-detached (freehold) | Apr 1998 | £152,000 | |
| 60 Barnfield Road, Harpenden | Semi-detached (freehold) | Jan 1997 | £202,500 |