The UK Postcode Database

SA31 1HY

a postcode in Carmarthenshire

Introduced in January 1980
SA31 1HY 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 SA31 1HY

Ross Avenue - 25 properties, USRN 47206192

Maes-Llewelyn - 1 property, USRN 47205324

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

Coordinates

Latitude: 51.8646 / 51°51'52"N

Longitude: -4.2968 / 4°17'48"W

UTM Reference: 30U 410709 5746770

OS Easting: 241953

OS Northing: 220937

OS Grid: SN419209

Location Encoding

Mapcode Local: GBR DG.SQW2

Mapcode Global: VH3LH.GDTG

Open Location Code: 9C3QVP73+R7

Maidenhead Locator System: IO71uu47

Demographics

Urban/Rural Indicator: C2

  • urban city or town
  • a town or city, surrounded by sparsely inhabited countryside

ONS Population Classification: 7b1

  • Semi- and Un-Skilled Workforce
  • Young Families in Industrial Towns
  • Terraces in Transitional Towns

Index of Multiple Deprivation (IMD): 369 / 1909

  • 2nd decile
  • much more deprived

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

Sun and Moon Times for SA31 1HY on Tuesday 7 July 2026

Nautical twilight begins (First light) 03:08
Civil twilight begins (Dawn) 04:20
Sunrise 05:07
Transit (sun is at its highest) 13:22
Sunset 21:36
Civil twilight ends (Dusk) 22:23
Nautical twilight ends (Nightfall) 23:35
Hours of daylight today04:37 to 22:06
Hours of darkness tonight
(lighting-up time)
22:06 to 04:38
Moon Phase Last Quarter
Moon Sets 12:45
Moon Rises 23:22

For a full sun and moon calendar for SA31 1HY, go to The Time and Place

Residential Property Sales in SA31 1HY

DateAddressProperty TypeTenurePrice
3 May 2023 49 Ross Avenue, Carmarthen SA31 1HY Terraced (including end-of-terrace) Freehold £120,000
28 February 2022 19 Ross Avenue, Carmarthen SA31 1HY Terraced (including end-of-terrace) Freehold £115,000
27 March 2020 35 Ross Avenue, Carmarthen SA31 1HY Terraced (including end-of-terrace) Freehold £105,000
26 February 2019 33 Ross Avenue, Carmarthen SA31 1HY Terraced (including end-of-terrace) Freehold £122,500
18 May 2018 27 Ross Avenue, Carmarthen SA31 1HY Semi-detached Freehold £64,000
20 October 2017 51 Ross Avenue, Carmarthen SA31 1HY Terraced (including end-of-terrace) Freehold £86,000
12 August 2015 33 Ross Avenue, Carmarthen SA31 1HY Terraced (including end-of-terrace) Freehold £118,500
17 May 2013 17 Ross Avenue, Carmarthen SA31 1HY Terraced (including end-of-terrace) Freehold £78,000
19 December 2011 23 Ross Avenue, Carmarthen SA31 1HY Terraced (including end-of-terrace) Freehold £70,000
28 March 2008 21 Ross Avenue, Carmarthen SA31 1HY Semi-detached Freehold £110,000
15 June 2007 37 Ross Avenue, Carmarthen SA31 1HY Terraced (including end-of-terrace) Freehold £90,000
29 September 2006 47 Ross Avenue, Carmarthen SA31 1HY Terraced (including end-of-terrace) Freehold £109,000
19 June 2006 27 Ross Avenue, Carmarthen SA31 1HY Semi-detached Freehold £87,000
3 June 2005 53 Ross Avenue, Carmarthen SA31 1HY Terraced (including end-of-terrace) Freehold £66,000
8 October 2004 9 Ross Avenue, Carmarthen SA31 1HY Semi-detached Freehold £85,000
11 July 2003 17 Ross Avenue, Carmarthen SA31 1HY Semi-detached Freehold £60,000
16 May 2003 47 Ross Avenue, Carmarthen SA31 1HY Terraced (including end-of-terrace) Freehold £54,995
13 March 2003 27 Ross Avenue, Carmarthen SA31 1HY Semi-detached Freehold £46,000
30 March 2001 37 Ross Avenue, Carmarthen SA31 1HY Terraced (including end-of-terrace) Freehold £30,000
19 March 1999 53 Ross Avenue, Carmarthen SA31 1HY Terraced (including end-of-terrace) Freehold £32,500
30 July 1998 21 Ross Avenue, Carmarthen SA31 1HY Semi-detached Freehold £27,995
1 May 1998 17 Ross Avenue, Carmarthen SA31 1HY Semi-detached Freehold £26,000
7 August 1996 43 Ross Avenue, Carmarthen SA31 1HY Semi-detached Freehold £34,000

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 SA31 1HY

United Kingdom Parliament
Constituency

Caerfyrddin

MP

Ann Davies Plaid Cymru

Senedd
Constituency

Carmarthen West and South Pembrokeshire

Senedd Member

Samuel Kurtz Welsh Conservative Party

Region

Mid and West Wales

Senedd Members

Cefin Campbell Plaid Cymru

Jane Dodds Welsh Liberal Democrats

Eluned Morgan Welsh Labour

Joyce Watson Welsh Labour

Carmarthenshire Council
Unitary Authority electoral division (UTE)

Carmarthen Town North and South

Councillors

Peter Griffiths Plaid Cymru

Gareth John Plaid Cymru

Alun Lenny Plaid Cymru

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

Government Statistical Services (GSS) data for SA31 1HY

CodeNameData TypeData ThemeActive SinceData Owner
W00003429 Output Areas Statistical Building Block 1 January 2009 ONS
W01000638 Carmarthenshire 007B Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
W02000148 Carmarthenshire 007 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
W04000494 Carmarthen Communities Administrative 1 January 2009 WG (LGBC)
W05001183 Carmarthen Town North and South Electoral Wards Administrative/Electoral 5 May 2022 WG (LGBC)
W06000010 Carmarthenshire Unitary Authorities Administrative 1 January 2009 WG (LGBC)
W07000087 Caerfyrddin Westminster Parliamentary Constituencies Electoral 4 July 2024 WG (BC)
W09000016 Carmarthen West and South Pembrokeshire Senedd Constituencies Electoral 1 January 2009 WG (BC)
W10000006 Mid and West Wales Senedd Electoral Regions Electoral 1 January 2012 WG (BC)
W11000025 Hywel Dda University Health Board Local Health Boards Health 1 October 2009 WG (Health)
W15000004 Dyfed-Powys 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)
W22000028 Llanelli 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)
W35001576 Workplace Zones Census 31 December 2011 ONS
W45000937 Carmarthen 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.

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