| Postcode | AL5 3NH | 
|---|---|
| Post Town | Harpenden | 
| Nearest station | Harpenden (2 km) | 
| Bus stops | 
                       Farm Avenue (NW) 
Ridgewood Drive (SE) 
Ridgewood Drive (NW) 
The Common (SE) 
The Common (NW) 
                     | 
                  
| Roads in this postcode | |
| Number of UPRNs | 17 View | 
| Known addresses | 
                       1 Farm Close, Harpenden 
                            3 Farm Close, Harpenden 
                            4 Farm Close, Harpenden 
                            5 Farm Close, Harpenden 
                            6 Farm Close, Harpenden 
                            7 Farm Close, Harpenden 
                            8 Farm Close, Harpenden 
                            9 Farm Close, Harpenden 
                            12 Farm Close, Harpenden 
                            14 Farm Close, Harpenden 
                            18 Farm Close, Harpenden 
                            20 Farm Close, Harpenden 
                       | 
                  
| Main property type | Terraced | 
| Businesses | 
                     
                        No businesses found
                     
                   | 
                
| Latitude | 51.828792 | |
|---|---|---|
| Longitude | -0.377802 | |
| Easting | 511886 | |
| Northing | 215708 | |
| Grid reference | TL118157 | |
| UTM reference | 30U 680686 5745247 | |
| what3words | less.hike.purple | |
| FixPhrase | crisped magician shrank utensil | |
| Plus code | 9C3XRJHC+GV | |
| Altitude | 123 metres (402 feet) | |
| Sunrise (today) | 7:02 | |
| Sunset (today) | 16:30 | |
| Distance away | ||
| Distance to sea | 67.7 KMs (42 miles) | 
| Parish | Harpenden Town | E04013284 | 
|---|---|---|
| Ward | Harpenden North & Rural | E05013953 | 
| Local Authority District | St Albans | E07000240 | 
| County Electoral Division | Harpenden North East | E58000624 | 
| 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) | 36 | |
|---|---|---|
| Households (2011) | 15 | |
| 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) | E00120320 | |
| Census output area (2011) | 5A2 | |
| Lower layer super output area (2021) | St Albans 001B | E01023691 | 
| Lower layer super output area (2011) | St Albans 001B | E01023691 | 
| Middle layer super output area (2021) | Harpenden North | E02004924 | 
| Middle layer super output area (2011) | Harpenden North | E02004924 | 
| Travel to work area | Luton | E30000237 | 
| Average property price in St Albans | £544,917 | 
|---|---|
| Annual change | 0.0% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 1 Farm Close, Harpenden | Terraced (freehold) | Jun 2024 | £575,000 | 
| Terraced (freehold) | Jun 2002 | £225,000 | |
| 8 Farm Close, Harpenden | Terraced (freehold) | Sep 2023 | £570,000 | 
| Terraced (freehold) | Sep 2020 | £540,000 | |
| Terraced (freehold) | Dec 2016 | £477,500 | |
| 6 Farm Close, Harpenden | Terraced (freehold) | Sep 2015 | £470,000 | 
| Terraced (freehold) | Sep 2002 | £220,000 | |
| 4 Farm Close, Harpenden | Terraced (freehold) | Apr 2014 | £390,000 | 
| 18 Farm Close, Harpenden | Terraced (freehold) | Dec 2013 | £405,000 | 
| Terraced (freehold) | Aug 2000 | £188,500 | |
| Terraced (freehold) | Nov 1997 | £118,000 | |
| 14 Farm Close, Harpenden | Terraced (freehold) | Aug 2013 | £420,000 | 
| Terraced (freehold) | Apr 2000 | £182,500 | |
| Terraced (freehold) | Oct 1997 | £115,000 | |
| 5 Farm Close, Harpenden | Terraced (freehold) | Feb 2010 | £342,000 | 
| 12 Farm Close, Harpenden | Terraced (freehold) | Oct 2006 | £375,000 | 
| Terraced (freehold) | Apr 2002 | £249,950 | |
| Terraced (freehold) | Feb 1998 | £129,950 | |
| 7 Farm Close, Harpenden | Terraced (freehold) | Feb 2005 | £249,950 | 
| 20 Farm Close, Harpenden | Terraced (freehold) | Apr 2000 | £164,950 |