Helyg, Carmarthen occupies a 605 m² plot as recorded by HM Land Registry.

Of the 20 other houses in this postcode, 14 have recorded plot sizes, and this one ranks as the 8th largest.

Helyg, Carmarthen has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 05 Sep 2019.

The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (lpg).

Helyg, Carmarthen last changed hands on 14th March 2022, selling for £290,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 4.2% since March 2022.

Land Registry records and our Estate Agent network show 38 sales of comparable properties within 6.3 kilometres of Helyg, Carmarthen since 2015.

Most recently, Greenacres, Carmarthen, SA33 5NX, a freehold house, sold at £315,000 on the 8th September 2025.

Read more about house prices in SA33.

• Sold Sep 2025£315,000 | 4 Bed HouseGreenacres, Carmarthen, SA33 5NXGreenacres, Carmarthen, SA33 5NX
• Sold Jul 2024£245,000 | 4 Bed HouseLlys Y Graig, Drefach Road, Carmarthen, SA33 5PALlys Y Graig, Drefach Road, Carmarthen, SA33 5PA
• Sold Feb 2024£770,000 | 4 Bed HousePant-Y-Deri, Carmarthen, SA33 5NHPant-Y-Deri, Carmarthen, SA33 5NH
• Sold Jan 2023£615,000 | 4 Bed HouseRicketts Mill, Llysonnen Road, Carmarthen, SA33 5ENRicketts Mill, Llysonnen Road, Carmarthen, SA33 5EN
• Sold Nov 2022£596,700 | 4 Bed HousePontcowin, Carmarthen, SA33 5NBPontcowin, Carmarthen, SA33 5NB
• Sold Sep 2022£515,000 | 4 Bed HouseDanrheol, Carmarthen, SA33 5QSDanrheol, Carmarthen, SA33 5QS
• Sold Aug 2022£466,000 | 4 Bed HouseDawelan, Pentremeurig Road, Carmarthen, SA31 3QSDawelan, Pentremeurig Road, Carmarthen, SA31 3QS
• Sold Jul 2022£930,000 | 4 Bed HousePencaerau Mill House, Carmarthen, SA33 6HAPencaerau Mill House, Carmarthen, SA33 6HA
• Sold Mar 2022£300,000 | 4 Bed House5, Llys Y Felin, Carmarthen, SA33 5NG5, Llys Y Felin, Carmarthen, SA33 5NG
• Sold Feb 2022£268,500 | 4 Bed HouseLluest Y Bryn, Carmarthen, SA33 6NNLluest Y Bryn, Carmarthen, SA33 6NN
• Sold Jul 2021£260,000 | 4 Bed HouseLlwyn Yr Eos, Carmarthen, SA33 5PSLlwyn Yr Eos, Carmarthen, SA33 5PS
• Sold Feb 2021£302,500 | 4 Bed HouseTrallwyn, Carmarthen, SA33 5RLTrallwyn, Carmarthen, SA33 5RL
• Sold May 2019£345,000 | 4 Bed HousePenrallt, Carmarthen, SA33 6PBPenrallt, Carmarthen, SA33 6PB
• Sold Feb 2019£270,000 | 4 Bed HouseNew Lodge, Carmarthen, SA33 6NZNew Lodge, Carmarthen, SA33 6NZ
• Sold Nov 2018£240,000 | 4 Bed HouseGwarallt, Carmarthen, SA33 5PSGwarallt, Carmarthen, SA33 5PS
• Sold Oct 2018£240,000 | 4 Bed HouseDanygraig, Carmarthen, SA33 6NYDanygraig, Carmarthen, SA33 6NY
• Sold Oct 2018£270,000 | 4 Bed House40, Maes Pedr, Carmarthen, SA31 3BR40, Maes Pedr, Carmarthen, SA31 3BR
• Sold Mar 2017£245,000 | 4 Bed HouseThe Old School, Carmarthen, SA33 5RRThe Old School, Carmarthen, SA33 5RR
• Sold Dec 2016£244,995 | 4 Bed House52, Maes Pedr, Carmarthen, SA31 3BR52, Maes Pedr, Carmarthen, SA31 3BR
• Sold Dec 2015£255,000 | 4 Bed House67, Maes Pedr, Carmarthen, SA31 3BW67, Maes Pedr, Carmarthen, SA31 3BW

Our analysis of the public data ranks Helyg, Carmarthen as the 16th largest and the 19th most expensive of the 43 addresses on Abernant, Carmarthen, SA33.

Against the SA33 postcode district average, it is £48k more expensive than the typical property.

• Carmarthen

  |

  8.0 km away
• Ferryside

  |

  13.0 km away
• Whitland

  |

  15.5 km away

Environment Agency data suggests this area has a Very Low risk of flooding.