The UK Postcode Database

SA4 4JL

a postcode in Swansea

Introduced in January 1993
SA4 4JL 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 SA4 4JL

Heol Gwenallt - 23 properties, USRN 39101222

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

Coordinates

Latitude: 51.6773 / 51°40'38"N

Longitude: -4.0477 / 4°2'51"W

UTM Reference: 30U 427559 5725662

OS Easting: 258516

OS Northing: 199594

OS Grid: SS585995

Location Encoding

Mapcode Local: GBR GW.88F2

Mapcode Global: VH4K1.S3HK

Open Location Code: 9C3QMXG2+WW

Maidenhead Locator System: IO71xq42

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 2b1

  • Suburbanites and Peri-Urbanites
  • Rural Amenity
  • Ageing Rural Communities

Index of Multiple Deprivation (IMD): 1405 / 1909

  • 8th decile
  • less deprived

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

Sun and Moon Times for SA4 4JL on Wednesday 1 July 2026

Nautical twilight begins (First light) 03:01
Civil twilight begins (Dawn) 04:15
Sunrise 05:02
Transit (sun is at its highest) 13:20
Sunset 21:37
Civil twilight ends (Dusk) 22:25
Nautical twilight ends (Nightfall) 23:38
Hours of daylight today04:32 to 22:07
Hours of darkness tonight
(lighting-up time)
22:07 to 04:33
Moon Phase Waning Gibbous
Moon Sets 04:55
Moon Rises 21:58

For a full sun and moon calendar for SA4 4JL, go to The Time and Place

Residential Property Sales in SA4 4JL

DateAddressProperty TypeTenurePrice
12 April 2024 4 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Terraced (including end-of-terrace) Freehold £175,000
21 July 2023 38 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Semi-detached Freehold £146,000
2 March 2023 24 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Terraced (including end-of-terrace) Freehold £138,000
7 October 2022 2 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Detached Freehold £155,000
7 October 2022 4 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Terraced (including end-of-terrace) Freehold £160,000
8 April 2021 8 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Terraced (including end-of-terrace) Freehold £141,000
9 October 2020 34 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Semi-detached Freehold £130,000
14 August 2020 4 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Terraced (including end-of-terrace) Freehold £120,000
18 April 2019 44 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Semi-detached Freehold £138,000
29 February 2016 8 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Terraced (including end-of-terrace) Freehold £100,000
27 November 2015 32 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Semi-detached Freehold £127,000
10 October 2014 4 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Terraced (including end-of-terrace) Freehold £85,550
4 April 2014 32 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Semi-detached Freehold £118,000
20 July 2012 44 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Semi-detached Freehold £122,000
3 February 2012 16 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Detached Freehold £160,000
23 May 2008 16 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Detached Freehold £160,000
30 November 2007 32 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Semi-detached Freehold £130,000
27 March 2006 22 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Terraced (including end-of-terrace) Freehold £113,500
13 February 2006 6 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Terraced (including end-of-terrace) Freehold £94,000
30 November 2005 20 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Semi-detached Freehold £120,000
25 November 2005 4 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Terraced (including end-of-terrace) Freehold £106,950
12 August 2005 10 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Terraced (including end-of-terrace) Freehold £90,240
16 December 2003 14 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Semi-detached Freehold £68,950
27 October 2003 12 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Terraced (including end-of-terrace) Freehold £68,500
6 June 2003 30 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Detached Freehold £122,000
25 February 2003 6 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Terraced (including end-of-terrace) Freehold £50,000
26 October 2001 10 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Terraced (including end-of-terrace) Freehold £38,000
28 April 2000 14 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Semi-detached Freehold £40,750
20 April 2000 46 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Detached Freehold £73,500
17 March 2000 28 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Detached Freehold £67,500
29 October 1999 10 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Terraced (including end-of-terrace) Freehold £36,000
21 May 1999 12 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Terraced (including end-of-terrace) Freehold £38,950
21 May 1999 16 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Detached Freehold £50,000
12 March 1999 34 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Semi-detached Freehold £46,500
30 September 1998 34 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Semi-detached Freehold £50,000
7 August 1998 44 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Semi-detached Freehold £42,000
16 June 1997 6 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Terraced (including end-of-terrace) Freehold £37,950
29 November 1996 30 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Detached Freehold £57,000
13 October 1995 18 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Semi-detached Freehold £45,000
16 June 1995 10 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Terraced (including end-of-terrace) Freehold £37,000
7 April 1995 16 Heol Gwenallt, Gorseinon, Swansea SA4 4JL Detached Freehold £49,000

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 SA4 4JL

United Kingdom Parliament
Constituency

Gower

MP

Tonia Antoniazzi Labour

Senedd
Constituency

Gower

Senedd Member

Rebecca Evans Welsh Labour

Region

South Wales West

Senedd Members

Luke Fletcher Plaid Cymru

Tom Giffard Welsh Conservative Party

Altaf Hussain Welsh Conservative Party

Sioned Williams Plaid Cymru

Swansea Council
Unitary Authority electoral division (UTE)

Gorseinon and Penyrheol

Councillors

Jan Curtice Labour

Nicola Matthews Labour

Andrew Stevens Labour

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

Government Statistical Services (GSS) data for SA4 4JL

CodeNameData TypeData ThemeActive SinceData Owner
W00004504 Output Areas Statistical Building Block 1 January 2009 ONS
W01000843 Swansea 005E Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000172 Swansea 005 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000964 Gorseinon Communities Administrative 1 April 2012 WG (LGBC)
W05001047 Gorseinon and Penyrheol Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000011 Swansea Unitary Authorities Administrative 1 January 2009 WG (LGBC)
W07000097 Gower Westminster Parliamentary Constituencies Electoral 4 July 2024 WG (BC)
W09000018 Gower Senedd Constituencies Electoral 1 January 2009 WG (BC)
W10000009 South Wales West Senedd Electoral Regions Electoral 1 January 2012 WG (BC)
W11000031 Swansea Bay University Health Board Local Health Boards Health 1 April 2019 WG (Health)
W15000003 South Wales Police Force Areas Other 1 January 2009 Home Office
W16000002 South West / Mid Wales Department for Children, Education, Lifelong Learning and Skills, WG Other 1 January 2009 WG (Educ)
W22000032 Swansea Travel to Work Areas Other 31 July 2015 ONS
W31000001 Wales Non-National Park Area Wales Non-National Park Area Other 1 January 2009 WG (Envt)
W35001671 Workplace Zones Census 31 December 2011 ONS
W45001088 Gorseinon Built Up Areas Census 17 April 2024 OS
W92000004 Wales 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.

Page generated in 3.23 seconds. 216.73.216.44. Wed, 01 Jul 2026 09:01:59 +0100. Cretaceous Aardvark.