| Postcode | SA31 3PJ |
|---|---|
| Post Town | Carmarthen |
| Nearest station | Carmarthen (2 km) |
| Bus stops |
Johnstown Depot (E)
Cartref Cynnes (S)
Playing Fields (NW)
Llansteffan Road (SE)
Leisure Centre (NW)
Queen Elizabeth High School (SE)
|
| Roads in this postcode | |
| Number of UPRNs | 23 View |
| Known addresses |
1 Coed Y Plas, Johnstown
3 Coed Y Plas, Johnstown
4 Coed Y Plas, Johnstown
8 Coed Y Plas, Johnstown
10 Coed Y Plas, Johnstown
12 Coed Y Plas, Johnstown
14 Coed Y Plas, Johnstown
16 Coed Y Plas, Johnstown
18 Coed Y Plas, Johnstown
20 Coed Y Plas, Johnstown
22 Coed Y Plas, Johnstown
24 Coed Y Plas, Johnstown
26 Coed Y Plas, Johnstown
28 Coed Y Plas, Johnstown
30 Coed Y Plas, Johnstown
32 Coed Y Plas, Johnstown
34 Coed Y Plas, Johnstown
|
| Main property type | Terraced |
| Businesses |
No businesses found
|
| Latitude | 51.84624 | |
|---|---|---|
| Longitude | -4.325947 | |
| Easting | 239878 | |
| Northing | 218963 | |
| Grid reference | SN398189 | |
| UTM reference | 30U 408663 5744767 | |
| what3words | since.shell.dice | |
| FixPhrase | crisped luminous smite trench | |
| Plus code | 9C3QRMWF+FJ | |
| Altitude | 22 metres (71 feet) | |
| Sunrise (today) | 8:02 | |
| Sunset (today) | 16:12 | |
| Distance away | ||
| Distance to sea | 3.4 KMs (2.1 miles) |
| Parish | Carmarthen | W04000494 |
|---|---|---|
| Ward | Carmarthen Town North and South | W05001183 |
| Unitary Authority | Carmarthenshire | W06000010 |
| Constituency (2024) | Caerfyrddin | W07000087 |
| MP | Ms Ann Davies | Plaid Cymru |
| Police force | Dyfed-Powys | |
| Water company | Dwr Cymru Welsh Water | |
| NUTS/ITL 3 | South West Wales | |
| NUTS/ITL 2 | Mid and South West Wales | |
| NUTS/ITL 1 | Wales | |
| Country | Wales | W92000004 |
| Date introduced | August 1993 |
|---|---|
| Last updated | November 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 |
| Population (2011) | 37 | |
|---|---|---|
| Households (2011) | 19 | |
| Index of Multiple Deprivation (2019) |
Most deprivedLeast deprived
|
|
| Average household income (2020) |
Lowest (£22,200)
Highest (£108,100)
|
|
| Rural/urban (2021) | Urban: Further from a major town or city | |
| Rural/urban (2011) | Urban city and town in a sparse setting | |
| Built up area (2024) | Carmarthen | W45000937 |
| Census output area (2021) | W00003444 | |
| Census output area (2011) | 1B1 | |
| Lower layer super output area (2021) | Carmarthenshire 008B | W01000642 |
| Lower layer super output area (2011) | Carmarthenshire 008B | W01000642 |
| Middle layer super output area (2021) | Carmarthen South & Llangynnwr | W02000149 |
| Middle layer super output area (2011) | Carmarthen South & Llangynnwr | W02000149 |
| Travel to work area | Llanelli | W22000028 |
| Average property price in Swansea | £199,164 |
|---|---|
| Annual change | 2.0% |
| Address | Type | Date | Price |
|---|---|---|---|
| 28 Coed Y Plas, Johnstown | Terraced (freehold) | Nov 2024 | £205,000 |
| Terraced (freehold) | Nov 2020 | £149,950 | |
| Terraced (freehold) | Jul 2016 | £125,000 | |
| 14 Coed Y Plas, Johnstown | Semi-detached (freehold) | Aug 2024 | £205,000 |
| Semi-detached (freehold) | Jul 2018 | £143,000 | |
| Semi-detached (freehold) | Sep 2003 | £112,500 | |
| Semi-detached (freehold) | Nov 1997 | £57,000 | |
| 12 Coed Y Plas, Johnstown | Terraced (freehold) | Jul 2022 | £145,000 |
| Terraced (freehold) | Oct 2014 | £110,000 | |
| Terraced (freehold) | Dec 2000 | £45,500 | |
| 30 Coed Y Plas, Johnstown | Terraced (freehold) | Jul 2022 | £190,000 |
| Terraced (freehold) | Jun 2006 | £145,000 | |
| Terraced (freehold) | Jul 2002 | £74,950 | |
| Terraced (freehold) | Apr 1999 | £52,000 | |
| 32 Coed Y Plas, Johnstown | Terraced (freehold) | Dec 2021 | £145,000 |
| Terraced (freehold) | Aug 2016 | £99,000 | |
| Semi-detached (freehold) | Jan 2006 | £114,000 | |
| Semi-detached (freehold) | Jul 2002 | £56,500 | |
| Semi-detached (freehold) | May 1999 | £42,500 | |
| New build semi-detached (freehold) | Aug 1995 | £42,000 | |
| 16 Coed Y Plas, Johnstown | Terraced (freehold) | May 2021 | £155,000 |
| 26 Coed Y Plas, Johnstown | Detached (freehold) | Feb 2019 | £110,000 |
| Detached (freehold) | Jul 2005 | £112,000 | |
| Detached (freehold) | Sep 2001 | £49,995 | |
| 4 Coed Y Plas, Johnstown | Detached (freehold) | Jul 2018 | £159,000 |
| 22 Coed Y Plas, Johnstown | Semi-detached (freehold) | Nov 2017 | £144,000 |
| Semi-detached (freehold) | Jul 2004 | £130,000 | |
| 20 Coed Y Plas, Johnstown | Terraced (freehold) | Sep 2017 | £115,000 |