Map of SA31 3HH postcode

General information
Postcode SA31 3HH
Post Town Carmarthen
Nearest station Carmarthen (1 km)
Bus stops
Post Office (SW)
Llansteffan Road (N)
Monument Hill (S)
Llansteffan Road (SE)
Pondside (E)
Garage (NE)
Roads in this postcode
Number of UPRNs 15 View
Known addresses
Barnabas House, Old St Clears Road, Johnstown
Barnabus Cottage, Old St Clears Road, Johnstown
Tollgate House, Old St Clears Road, Johnstown
8 Old St Clears Road, Johnstown
10 Old St Clears Road, Johnstown
11 Old St Clears Road, Johnstown
13 Old St Clears Road, Johnstown
Main property type Terraced
Businesses
No businesses found
Geography
Latitude 51.853325
Longitude -4.326464
Easting 239868
Northing 219752
Grid reference SN398197
UTM reference 30U 408642 5745556
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Plus code 9C3QVM3F+8C
Altitude 8 metres (26 feet)
Sunrise (today) 6:25
Sunset (today) 18:27
Distance away
Distance to sea 4.1 KMs (2.6 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) 25
Households (2011) 12
Index of Multiple Deprivation (2019)
971 / 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)W00003457
Census output area (2011)W00003457
Lower layer super output area (2021)Carmarthenshire 006AW01000643
Lower layer super output area (2011)Carmarthenshire 006AW01000643
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 £193,987
Annual change 2.5%
View all properties sold in the SA postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
Barnabus Cottage, Old St Clears Road, JohnstownDetached (freehold)Aug 2022£152,500
Detached (freehold)Apr 2017£127,000
Detached (freehold)Nov 1997£41,500
Barnabas House, Old St Clears Road, JohnstownDetached (freehold)May 2021£256,500
Detached (freehold)Jan 1998£86,000
10 Old St Clears Road, JohnstownTerraced (freehold)Dec 2019£122,000
Terraced (freehold)Aug 2012£110,000
Terraced (freehold)May 2009£107,000
Terraced (freehold)Nov 2002£62,500
Terraced (freehold)Apr 2000£43,000
8 Old St Clears Road, JohnstownTerraced (freehold)Dec 2018£129,000
Terraced (freehold)Dec 2003£87,950
Terraced (freehold)Nov 1998£37,500
11 Old St Clears Road, JohnstownTerraced (freehold)Oct 2015£125,000
Terraced (freehold)Dec 2013£59,950
Tollgate House, Old St Clears Road, JohnstownDetached (freehold)Jun 2001£38,000
13 Old St Clears Road, JohnstownTerraced (freehold)Jun 2001£48,000
Terraced (freehold)Aug 1995£42,000


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
Contains data from Wikipedia covered by the Creative Commons license