Map of SA31 3DX postcode

General information
Postcode SA31 3DX
Post Town Carmarthen
Nearest station Carmarthen (1 km)
Bus stops
Y Felin (E)
Dairies Club (SE)
Golden Lion (W)
Green Hall House (SE)
Green Hall House (NW)
County Court Offices (SW)
Roads in this postcode
Number of UPRNs 49 View
Known addresses
1 St Davids Street, Carmarthen
2 St Davids Street, Carmarthen
3 St Davids Street, Carmarthen
4 St Davids Street, Carmarthen
5 St Davids Street, Carmarthen
6 St Davids Street, Carmarthen
9 St Davids Street, Carmarthen
11 St Davids Street, Carmarthen
13 St Davids Street, Carmarthen
14 St Davids Street, Carmarthen
15 St Davids Street, Carmarthen
16 St Davids Street, Carmarthen
17 St Davids Street, Carmarthen
18 St Davids Street, Carmarthen
20 St Davids Street, Carmarthen
22 St Davids Street, Carmarthen
23 St Davids Street, Carmarthen
24 St Davids Street, Carmarthen
26 St Davids Street, Carmarthen
27 St Davids Street, Carmarthen
28 St Davids Street, Carmarthen
31 St Davids Street, Carmarthen
32 St Davids Street, Carmarthen
34 St Davids Street, Carmarthen
35 St Davids Street, Carmarthen
38 St Davids Street, Carmarthen
39 St Davids Street, Carmarthen
Main property type Terraced
Businesses
Geography
Latitude 51.857567
Longitude -4.314251
Easting 240724
Northing 220197
Grid reference SN407201
UTM reference 30U 409491 5746013
what3words pass.moods.meal
Plus code 9C3QVM5P+27
Altitude 21 metres (70 feet)
Sunrise (today) 5:43
Sunset (today) 20:47
Distance away
Distance to sea 4.6 KMs (2.9 miles)
Administrative areas
ParishCarmarthenW04000494
Ward Carmarthen Town West W05001184
Unitary Authority Carmarthenshire W06000010
County Dyfed W11000002
Constituency (2024) Caerfyrddin W07000087
MPMs Ann DaviesPlaid Cymru
Police forceDyfed-Powys
Water companyDwr Cymru Welsh Water
NUTS/ITL 3 South West Wales
NUTS/ITL 2 Mid and South West Wales
NUTS/ITL 1 Wales
Country Wales W92000004
Data
Date introduced January 1980
Last updated February 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) 98
Households (2011) 42
Index of Multiple Deprivation (2019)
1,256 / 1,909
Most deprivedLeast deprived
Average household income (2020)
£40,500
Lowest (£22,200) Highest (£108,100)
Rural/urbanUrban city and town in a sparse setting
Built up area (2024)CarmarthenW45000937
Census output area (2021)W00003465
Census output area (2011)W00003465
Lower layer super output area (2021)Carmarthenshire 006CW01000645
Lower layer super output area (2011)Carmarthenshire 006CW01000645
Middle layer super output area (2021)Carmarthen West & Cynwyl ElfedW02000147
Middle layer super output area (2011)Carmarthen West & Cynwyl ElfedW02000147
Travel to work areaLlanelliW22000028
Property sales
Average property price in Swansea £196,224
Annual change 2.9%
View all properties sold in the SA postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
28 St Davids Street, CarmarthenTerraced (freehold)Jan 2025£139,500
Terraced (freehold)Nov 2021£145,000
Terraced (freehold)Apr 2019£110,000
Terraced (freehold)Aug 2016£82,000
23 St Davids Street, CarmarthenTerraced (freehold)Sep 2024£164,000
Terraced (freehold)Sep 2021£139,950
Terraced (freehold)Oct 2003£76,000
Terraced (freehold)Jun 2002£40,000
13 St Davids Street, CarmarthenTerraced (freehold)Aug 2024£146,500
Terraced (freehold)Feb 2019£117,000
Terraced (freehold)Nov 2014£109,000
14 St Davids Street, CarmarthenTerraced (freehold)Oct 2023£90,000
27 St Davids Street, CarmarthenSemi-detached (freehold)Jun 2023£125,000
Semi-detached (freehold)Aug 2007£125,000
20 St Davids Street, CarmarthenTerraced (freehold)Oct 2022£155,000
Terraced (freehold)Dec 2017£111,500
Terraced (freehold)Aug 2003£72,000
35 St Davids Street, CarmarthenTerraced (freehold)Jan 2022£145,000
Terraced (freehold)Sep 2010£100,000
Terraced (freehold)Aug 1998£26,000
22 St Davids Street, CarmarthenTerraced (freehold)Dec 2021£142,000
Terraced (freehold)May 2004£84,500
2 St Davids Street, CarmarthenTerraced (freehold)Jul 2019£110,000
Terraced (freehold)Nov 2006£118,000
Terraced (freehold)Jan 1997£35,000
4 St Davids Street, CarmarthenTerraced (freehold)Nov 2018£100,000
Terraced (freehold)Jun 2003£70,000


View all properties sold in the SA31 3 sector

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
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