The UK Postcode Database

AL5 3AF

a postcode in Hertfordshire

Introduced in January 1980
AL5 3AF Normal (geographic) postcodes Large user postcodes

The nearby postcodes map only shows currently active postcodes. Postcode markers will cluster if they are close together, which may happen in densly populated built-up areas or where single premises have multiple postcodes.

Streets Associated with AL5 3AF

Roundwood Park - 26 properties, USRN 37314777

Medlows - 1 property, USRN 37311439

Street names are those nearest to properties in this postcode, they are not necessarily the postal address

Coordinates

Latitude: 51.8234 / 51°49'24"N

Longitude: -0.3732 / 0°22'23"W

UTM Reference: 30U 681023 5744654

OS Easting: 512212

OS Northing: 215109

OS Grid: TL122151

Location Encoding

Mapcode Local: GBR H79.NGL

Mapcode Global: VHFRV.HF1K

Open Location Code: 9C3XRJFG+8P

Maidenhead Locator System: IO91tt57

Demographics

Urban/Rural Indicator: C1

  • urban city or town
  • a town or city, surrounded by populated countryside

ONS Population Classification: 1c1

  • Retired Professionals
  • Established Mature Families
  • Affluent Mature Families

Index of Multiple Deprivation (IMD): 32529 / 32844

  • 10th decile
  • least deprived

Demographics are based on the LSOA containing this postcode and not necessarily this postcode alone

Sun and Moon Times for AL5 3AF on Thursday 4 June 2026

Nautical twilight begins (First light) 02:48
Civil twilight begins (Dawn) 03:59
Sunrise 04:45
Transit (sun is at its highest) 12:59
Sunset 21:13
Civil twilight ends (Dusk) 22:00
Nautical twilight ends (Nightfall) 23:11
Hours of daylight today04:15 to 21:43
Hours of darkness tonight
(lighting-up time)
21:43 to 04:15
Moon Phase Waning Gibbous
Moon Sets 05:40
Moon Rises 23:16

For a full sun and moon calendar for AL5 3AF, go to The Time and Place

Residential Property Sales in AL5 3AF

DateAddressProperty TypeTenurePrice
16 July 2024 50 Roundwood Park, Harpenden AL5 3AF Detached Freehold £1,525,000
15 December 2023 Birch House, 34, Roundwood Park, Harpenden AL5 3AF Detached Freehold £1,910,000
27 November 2023 56 Roundwood Park, Harpenden AL5 3AF Detached Freehold £980,000
2 August 2022 24 Roundwood Park, Harpenden AL5 3AF Detached Freehold £1,825,000
10 December 2021 46 Roundwood Park, Harpenden AL5 3AF Detached Freehold £2,330,000
26 February 2021 44 Roundwood Park, Harpenden AL5 3AF Detached Freehold £1,400,000
21 August 2020 28 Roundwood Park, Harpenden AL5 3AF Detached Freehold £2,410,000
17 January 2020 32a Roundwood Park, Harpenden AL5 3AF Detached Freehold £1,800,000
5 June 2018 50 Roundwood Park, Harpenden AL5 3AF Detached Freehold £1,150,000
9 February 2017 30 Roundwood Park, Harpenden AL5 3AF Detached Freehold £1,350,000
9 October 2015 26a Roundwood Park, Harpenden AL5 3AF Detached Freehold £1,760,000
14 May 2015 32a Roundwood Park, Harpenden AL5 3AF Detached Freehold £1,750,000
3 December 2014 28 Roundwood Park, Harpenden AL5 3AF Detached Freehold £1,393,000
18 July 2014 Birch House, 34, Roundwood Park, Harpenden AL5 3AF Detached Freehold £1,400,000
19 June 2014 Cedar House, 34a, Roundwood Park, Harpenden AL5 3AF Detached Freehold £1,350,000
28 May 2014 48a Roundwood Park, Harpenden AL5 3AF Detached Freehold £1,200,000
18 October 2013 48 Roundwood Park, Harpenden AL5 3AF Detached Freehold £1,245,000
31 July 2013 38 Roundwood Park, Harpenden AL5 3AF Detached Freehold £1,360,000
30 March 2012 36 Roundwood Park, Harpenden AL5 3AF Detached Freehold £1,100,000
9 May 2008 48a Roundwood Park, Harpenden AL5 3AF Detached Freehold £1,072,000
14 March 2008 46 Roundwood Park, Harpenden AL5 3AF Detached Freehold £1,360,000
31 July 2007 36 Roundwood Park, Harpenden AL5 3AF Detached Freehold £1,010,000
31 May 2006 24 Roundwood Park, Harpenden AL5 3AF Detached Freehold £880,000
20 September 2005 32a Roundwood Park, Harpenden AL5 3AF Detached Freehold £675,000
16 July 2004 52 Roundwood Park, Harpenden AL5 3AF Detached Freehold £665,000
23 September 2003 42 Roundwood Park, Harpenden AL5 3AF Detached Freehold £610,000
15 August 2003 44 Roundwood Park, Harpenden AL5 3AF Detached Freehold £626,000
7 March 2003 38 Roundwood Park, Harpenden AL5 3AF Detached Freehold £775,000
4 July 2002 40 Roundwood Park, Harpenden AL5 3AF Detached Freehold £560,000
11 October 2000 42 Roundwood Park, Harpenden AL5 3AF Detached Freehold £371,110
30 June 2000 44 Roundwood Park, Harpenden AL5 3AF Detached Freehold £400,000
4 December 1998 52 Roundwood Park, Harpenden AL5 3AF Detached Freehold £308,000
22 December 1995 36 Roundwood Park, Harpenden AL5 3AF Detached Freehold £139,000
27 September 1995 24 Roundwood Park, Harpenden AL5 3AF Detached Freehold £286,000

Key to property sale icons:

First sale of newbuild property. This includes new properties created from existing properties, such as residential conversions of commercial or agricultural property, or subdivision of a larger residential property.
Subsequent sale of existing property.
Standard sale at market value to private individual.
Additional (non-standard) sale. This includes repossessions, buy-to-lets and transfers of property sold to non-private individuals.

Elected Representatives for AL5 3AF

United Kingdom Parliament
Constituency

Harpenden and Berkhamsted

MP

Victoria Collins Liberal Democrat

Hertfordshire County Council
County council electoral division

Harpenden North East

Councillor

Allison Wren Liberal Democrats

St Albans City and District Council
District council ward

Harpenden North & Rural

Councillors

Ed Moore Liberal Democrats

Ayesha Rohale Liberal Democrats

Sue Griffiths Conservative

AL5 3AF also falls within the Civil Parish of Harpenden Town, which has its own parish council and parish councillors. These are not shown here.

Elected representative data is updated approximately monthly, so may not include recent by-elections or vacancies.

Government Statistical Services (GSS) data for AL5 3AF

CodeNameData TypeData ThemeActive SinceData Owner
E00120311 Output Areas Statistical Building Block 1 January 2009 ONS
E01023691 St Albans 001B Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02004924 St Albans 001 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04013284 Harpenden Town Civil Parishes Administrative 1 April 2023 DLUHC
E05013953 Harpenden North & Rural Electoral Wards/Divisions Administrative/Electoral 5 May 2022 DLUHC
E07000240 St Albans Non-metropolitan Districts Administrative 1 April 2012 DLUHC
E10000015 Hertfordshire Counties Administrative 1 January 2009 DLUHC
E12000006 East of England Regions Administrative 1 January 2009 DLUHC
E14001268 Harpenden and Berkhamsted Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000027 Hertfordshire Police Force Areas Other 1 January 2009 Home Office
E30000237 Luton Travel to Work Areas Other 31 July 2015 ONS
E33027402 Workplace Zones Census 31 December 2011 ONS
E37000048 Hertfordshire Local Enterprise Partnerships Other 1 April 2020 BEIS
E38000079 NHS Herts Valleys Sub Integrated Care Board Locations Health 1 April 2015 ODS
E40000007 East of England NHS England Regions Health 1 April 2019 ODS
E54000025 NHS Hertfordshire and West Essex Integrated Care Board Integrated Care Boards Health 1 July 2022 ODS
E56000035 East of England Cancer Alliances Health 1 April 2024 NHS England
E58000624 Harpenden North East ED County Electoral Divisions Electoral 4 May 2017 DLUHC
E63011425 Harpenden Built Up Areas Census 17 April 2024 OS
E65000001 England Non-National Park Area England Non-National Park Area Census 27 February 2023 ONS
E92000001 England Country Administrative 1 January 2009 ONS

All public sector data is licensed under the Open Government Licence v2.0.

The UK Postcode Database is a Good Stuff website.

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