Map of AL5 4DB postcode

General information
Postcode AL5 4DB
Post Town Harpenden
Nearest station Harpenden (1 km)
Bus stops
Park Mount (NW)
Bramble Close (W)
Bramble Close (E)
Clarence Road (SE)
Roundwood Lane (SE)
Roundwood Lane (NW)
Roads in this postcode
Number of UPRNs 38 View
Known addresses
2 Bloomfield Road, Harpenden
4 Bloomfield Road, Harpenden
6 Bloomfield Road, Harpenden
8 Bloomfield Road, Harpenden
12 Bloomfield Road, Harpenden
12A Bloomfield Road, Harpenden
14 Bloomfield Road, Harpenden
18 Bloomfield Road, Harpenden
20 Bloomfield Road, Harpenden
22 Bloomfield Road, Harpenden
24 Bloomfield Road, Harpenden
26 Bloomfield Road, Harpenden
32 Bloomfield Road, Harpenden
34 Bloomfield Road, Harpenden
36 Bloomfield Road, Harpenden
38 Bloomfield Road, Harpenden
40 Bloomfield Road, Harpenden
42 Bloomfield Road, Harpenden
44 Bloomfield Road, Harpenden
46 Bloomfield Road, Harpenden
48 Bloomfield Road, Harpenden
50 Bloomfield Road, Harpenden
Main property type Detached
Businesses
Geography
Latitude 51.825437
Longitude -0.364064
Easting 512841
Northing 215356
Grid reference TL128153
UTM reference 30U 681646 5744908
what3words luck.unique.jump
FixPhrase crisped magician shoptalk undertow
Plus code 9C3XRJGP+59
Altitude 125 metres (411 feet)
Sunrise (today) 7:34
Sunset (today) 16:59
Distance away
Distance to sea 66.7 KMs (41.4 miles)
Administrative areas
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
NUTS/ITL 3 South West Hertfordshire
NUTS/ITL 2 Bedfordshire and Hertfordshire
NUTS/ITL 1 East of England
Country England E92000001
Data
Date introduced January 1980
Last updated December 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
Demographics
Population (2011) 72
Households (2011) 23
Index of Multiple Deprivation (2017-2020)
32,556 / 32,844
Most deprivedLeast deprived
Average household income (2020)
£69,200
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)HarpendenE63011425
Census output area (2021)E00120303
Census output area (2011)E00120303
Lower layer super output area (2021)St Albans 001AE01023690
Lower layer super output area (2011)St Albans 001AE01023690
Middle layer super output area (2021)Harpenden NorthE02004924
Middle layer super output area (2011)Harpenden NorthE02004924
Travel to work areaLutonE30000237
Property sales
Average property price in St Albans £538,735
Annual change -1.6%
View all properties sold in the AL postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
46 Bloomfield Road, HarpendenDetached (freehold)Oct 2025£1,200,000
12 Bloomfield Road, HarpendenDetached (freehold)Jul 2025£1,305,000
Detached (freehold)Dec 2021£970,000
26 Bloomfield Road, HarpendenDetached (freehold)Mar 2025£1,715,000
Detached (freehold)Aug 2012£950,000
Detached (freehold)Jun 2001£430,000
Detached (freehold)Jul 2000£390,000
12A Bloomfield Road, HarpendenNew build semi-detached (freehold)Nov 2024£1,300,000
48 Bloomfield Road, HarpendenDetached (freehold)Jun 2022£1,510,000
Detached (freehold)Jul 2011£652,500
22 Bloomfield Road, HarpendenDetached (freehold)Sep 2018£1,000,000
Detached (freehold)Sep 2004£499,999
38 Bloomfield Road, HarpendenTerraced (freehold)Apr 2018£795,000
42 Bloomfield Road, HarpendenDetached (freehold)Feb 2018£1,300,000
Detached (freehold)Oct 2009£900,000
4 Bloomfield Road, HarpendenSemi-detached (freehold)Sep 2017£635,000
18 Bloomfield Road, HarpendenDetached (freehold)Sep 2016£975,000
Detached (freehold)Mar 2010£750,000
Detached (freehold)Nov 2007£499,950


View all properties sold in the AL5 4 sector

Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database rights 2026
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license