HM Land Registry records the plot of land for Gwynfa, Carmarthen as measuring 513 m².

That makes it the 14th largest plot in the postcode, where 27 of the 30 other houses have recorded plot data.

Gwynfa, Carmarthen has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 03 Jul 2017.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (oil).

The most recent sale of Gwynfa, Carmarthen completed on 27th September 2019 at £120,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 44.7% over the period since September 2019.

• Sold Sep 2019£120,000

Since 2009 43 properties similar to Gwynfa, Carmarthen have sold within a radius of 7.5 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 29th January 2026, was 5 Bro Helyg, Carmarthen, SA32 7DT, a freehold house which sold for £300,000.

Read more about house prices in SA32.

• Sold Jan 2026£300,000 | 4 Bed House5 Bro Helyg, Carmarthen, SA32 7DT5 Bro Helyg, Carmarthen, SA32 7DT
• Sold Dec 2025£260,000 | 4 Bed HouseMaesawelon, Pencader, SA39 9AXMaesawelon, Pencader, SA39 9AX
• Sold Apr 2025£283,000 | 4 Bed HouseGolwg Yr Allt, Carmarthen, SA32 7EAGolwg Yr Allt, Carmarthen, SA32 7EA
• Sold Apr 2025£670,000 | 4 Bed HouseLlynddwr Uchaf, Pencader, SA39 9HLLlynddwr Uchaf, Pencader, SA39 9HL
• Sold Apr 2024£169,000 | 4 Bed HouseBronallt, Pencader, SA39 9AZBronallt, Pencader, SA39 9AZ
• Sold Oct 2023£415,000 | 4 Bed HouseBrynawel, Pencader, SA39 9AYBrynawel, Pencader, SA39 9AY
• Sold Oct 2022£376,500 | 4 Bed HouseCefn Farmhouse, Carmarthen, SA32 7DSCefn Farmhouse, Carmarthen, SA32 7DS
• Sold Apr 2022£605,000 | 4 Bed HousePant Y Bwdran Mawr, Pencader, SA39 9ANPant Y Bwdran Mawr, Pencader, SA39 9AN
• Sold Dec 2021£475,000 | 4 Bed HouseBwlchcoed, Pencader, SA39 9BJBwlchcoed, Pencader, SA39 9BJ
• Sold Sep 2020£200,000 | 4 Bed HouseStation House, Pencader, SA39 9ESStation House, Pencader, SA39 9ES
• Sold Aug 2020£285,000 | 4 Bed HouseDol Helyg, Carmarthen, SA32 7DTDol Helyg, Carmarthen, SA32 7DT
• Sold Jul 2019£157,000 | 4 Bed HouseDilen, Pencader, SA39 9AYDilen, Pencader, SA39 9AY
• Sold Jun 2019£312,000 | 4 Bed HouseCaeaugwynion, Pencader, SA39 9HPCaeaugwynion, Pencader, SA39 9HP
• Sold Jun 2017£165,000 | 4 Bed HouseTir Y Wennol, Carmarthen, SA32 7EATir Y Wennol, Carmarthen, SA32 7EA
• Sold Jan 2017£705,000 | 4 Bed HouseGwarcoed, Pencader, SA39 9DDGwarcoed, Pencader, SA39 9DD
• Sold Mar 2016£120,000 | 4 Bed HouseCoedwig, Pencader, SA39 9ETCoedwig, Pencader, SA39 9ET
• Sold Feb 2015£168,000 | 4 Bed HouseGlanyrafon, Carmarthen, SA33 6BYGlanyrafon, Carmarthen, SA33 6BY
• Sold Nov 2014£228,000 | 4 Bed HouseGwalia, Pencader, SA39 9ARGwalia, Pencader, SA39 9AR
• Sold Apr 2014£280,000 | 4 Bed HouseKites Barn, Pencader, SA39 9BXKites Barn, Pencader, SA39 9BX
• Sold Mar 2009£375,000 | 4 Bed HouseBlengwen Isaf, Pencader, SA39 9HPBlengwen Isaf, Pencader, SA39 9HP

Of the 30 addresses on Danybryn, Alltwalis, Carmarthen, SA32, Gwynfa, Carmarthen comes out as the 6th largest and the 11th most expensive in our analysis of the public data.

It is also £6k more expensive than the average property across the SA32 district.

• Carmarthen

  |

  12.5 km away
• Llandeilo

  |

  20.9 km away
• Ffairfach

  |

  21.1 km away

The flood risk here is rated Very Low, based on Environment Agency data.