Map of SA31 3NY postcode

General information
Postcode SA31 3NY
Post Town Carmarthen
Nearest station Carmarthen (2 km)
Bus stops
Leisure Centre (NW)
Queen Elizabeth High School (SE)
Cartref Cynnes (N)
Ystrad Drive (E)
Cartref Cynnes (S)
Cambria School (S)
Roads in this postcode
Number of UPRNs 37 View
Known addresses
1 Glan Yr Ystrad, Johnstown
2 Glan Yr Ystrad, Johnstown
3 Glan Yr Ystrad, Johnstown
4 Glan Yr Ystrad, Johnstown
5 Glan Yr Ystrad, Johnstown
6 Glan Yr Ystrad, Johnstown
7 Glan Yr Ystrad, Johnstown
8 Glan Yr Ystrad, Johnstown
10 Glan Yr Ystrad, Johnstown
11 Glan Yr Ystrad, Johnstown
13 Glan Yr Ystrad, Johnstown
14 Glan Yr Ystrad, Johnstown
17 Glan Yr Ystrad, Johnstown
18 Glan Yr Ystrad, Johnstown
20 Glan Yr Ystrad, Johnstown
22 Glan Yr Ystrad, Johnstown
23 Glan Yr Ystrad, Johnstown
26 Glan Yr Ystrad, Johnstown
27 Glan Yr Ystrad, Johnstown
29 Glan Yr Ystrad, Johnstown
30 Glan Yr Ystrad, Johnstown
33 Glan Yr Ystrad, Johnstown
34 Glan Yr Ystrad, Johnstown
36 Glan Yr Ystrad, Johnstown
Main property type Terraced
Businesses
No businesses found
Geography
Latitude 51.844396
Longitude -4.325524
Easting 239901
Northing 218757
Grid reference SN399187
UTM reference 30U 408688 5744562
what3words luck.cracks.decks
Plus code 9C3QRMVF+QQ
Altitude 21 metres (68 feet)
Sunrise (today) 5:02
Sunset (today) 21:31
Distance away
Distance to sea 3.2 KMs (2 miles)
Administrative areas
ParishCarmarthenW04000494
Ward Carmarthen Town North and South W05001183
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) 85
Households (2011) 35
Index of Multiple Deprivation (2019)
1,406 / 1,909
Most deprivedLeast deprived
Average household income (2020)
£37,900
Lowest (£22,200) Highest (£108,100)
Rural/urbanUrban city and town in a sparse setting
Built up area (2024)CarmarthenW45000937
Census output area (2021)W00003444
Census output area (2011)W00003444
Lower layer super output area (2021)Carmarthenshire 008BW01000642
Lower layer super output area (2011)Carmarthenshire 008BW01000642
Middle layer super output area (2021)Carmarthen South & LlangynnwrW02000149
Middle layer super output area (2011)Carmarthen South & LlangynnwrW02000149
Travel to work areaLlanelliW22000028
Property sales
Average property price in Swansea £197,053
Annual change 3.0%
View all properties sold in the SA postcode area
Properties recently sold in this postcode
AddressTypeDatePrice
3 Glan Yr Ystrad, JohnstownTerraced (freehold)Jun 2024£176,500
Terraced (freehold)May 2016£123,000
30 Glan Yr Ystrad, JohnstownTerraced (freehold)Jan 2024£186,000
Terraced (freehold)Mar 2002£52,000
Terraced (freehold)Sep 2000£48,000
7 Glan Yr Ystrad, JohnstownTerraced (freehold)Feb 2022£100,000
Terraced (freehold)Jun 2006£120,000
5 Glan Yr Ystrad, JohnstownTerraced (freehold)Nov 2021£115,000
17 Glan Yr Ystrad, JohnstownTerraced (freehold)Mar 2020£100,000
2 Glan Yr Ystrad, JohnstownTerraced (freehold)Dec 2019£129,000
14 Glan Yr Ystrad, JohnstownTerraced (freehold)May 2018£90,000
6 Glan Yr Ystrad, JohnstownTerraced (freehold)Jan 2018£103,000
34 Glan Yr Ystrad, JohnstownTerraced (freehold)Mar 2017£122,000
Terraced (freehold)Oct 2005£124,000
Terraced (freehold)Aug 2004£110,000
13 Glan Yr Ystrad, JohnstownTerraced (freehold)Feb 2017£121,500
Terraced (freehold)Mar 2016£81,500


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