According to data from HM Land Registry, 31, Heol Cwmmawr, Llanelli sits on a plot of 625 m².

We have plot size data on 21 out of 28 other houses in the postcode and 31, Heol Cwmmawr, Llanelli sits on the 6th largest plot.

31, Heol Cwmmawr, Llanelli has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Aug 2014.

The property is not connected to mains gas and has fully double glazed windows. It is heated using water source heat pump (warm air, electric).

According to HM Land Registry, 31, Heol Cwmmawr, Llanelli was last sold on 26th July 2007 for £134,500 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since July 2007, the market for similar properties has risen by 33.3%.

• Sold Jul 2007£134,500

According to the Land Registry and our network of Estate Agents, there have been 33 sales of properties similar to 31, Heol Cwmmawr, Llanelli within a radius of 2.3 kilometres since 2015.

The most recent example is 46, Heol Y Bryn, Llanelli, SA14 6DR, a freehold house which sold for £268,500 on the 22nd May 2026.

Read more about house prices in SA14.

• Sold May 2026£268,500 | 4 Bed House46, Heol Y Bryn, Llanelli, SA14 6DR46, Heol Y Bryn, Llanelli, SA14 6DR
• Sold Nov 2025£300,000 | 4 Bed HouseThe Paddocks, Heol Y Foel, Llanelli, SA14 7ELThe Paddocks, Heol Y Foel, Llanelli, SA14 7EL
• Sold Apr 2025£415,000 | 4 Bed HouseBwthyn Y Maes, Llanelli, SA14 7BBBwthyn Y Maes, Llanelli, SA14 7BB
• Sold Nov 2023£232,000 | 4 Bed House25, Uwch Gwendraeth, Llanelli, SA14 7AR25, Uwch Gwendraeth, Llanelli, SA14 7AR
• Sold Jul 2022£275,000 | 4 Bed House132, Carmarthen Road, Llanelli, SA14 6TH132, Carmarthen Road, Llanelli, SA14 6TH
• Sold Jun 2022£300,000 | 4 Bed House7, Ravelston Court, Llanelli, SA14 6HN7, Ravelston Court, Llanelli, SA14 6HN
• Sold Oct 2021£330,000 | 4 Bed House19, Uwch Gwendraeth, Llanelli, SA14 7AR19, Uwch Gwendraeth, Llanelli, SA14 7AR
• Sold Jul 2021£270,000 | 4 Bed House18, Uwch Gwendraeth, Llanelli, SA14 7AR18, Uwch Gwendraeth, Llanelli, SA14 7AR
• Sold Jun 2021£276,000 | 4 Bed House17A, Uwch Gwendraeth, Llanelli, SA14 7AR17A, Uwch Gwendraeth, Llanelli, SA14 7AR
• Sold May 2021£285,000 | 4 Bed House37, Uwch Gwendraeth, Llanelli, SA14 7AR37, Uwch Gwendraeth, Llanelli, SA14 7AR
• Sold Apr 2021£360,000 | 4 Bed HouseCefnheulog, Llanelli, SA14 7BBCefnheulog, Llanelli, SA14 7BB
• Sold Mar 2021£140,000 | 4 Bed House31, Heol Y Bryn, Llanelli, SA14 6DR31, Heol Y Bryn, Llanelli, SA14 6DR
• Sold Feb 2021£235,000 | 4 Bed House1, Ravelston Court, Llanelli, SA14 6HN1, Ravelston Court, Llanelli, SA14 6HN
• Sold Apr 2019£225,000 | 4 Bed HouseBrynmair, Llanelli, SA14 7AUBrynmair, Llanelli, SA14 7AU
• Sold Nov 2018£270,000 | 4 Bed HouseWaun Deg, Heol Dinefwr, Llanelli, SA14 7EHWaun Deg, Heol Dinefwr, Llanelli, SA14 7EH
• Sold Nov 2018£153,500 | 4 Bed House42, Gwendraeth Road, Llanelli, SA14 6HF42, Gwendraeth Road, Llanelli, SA14 6HF
• Sold Oct 2016£369,500 | 4 Bed HouseWern Uchaf, Capel Seion Road, Llanelli, SA15 5ATWern Uchaf, Capel Seion Road, Llanelli, SA15 5AT
• Sold Aug 2016£215,000 | 5 Bed House3, Ravelston Court, Llanelli, SA14 6HN3, Ravelston Court, Llanelli, SA14 6HN
• Sold May 2015£163,000 | 4 Bed House30, Gwendraeth Road, Llanelli, SA14 6HF30, Gwendraeth Road, Llanelli, SA14 6HF
• Sold Mar 2015£220,000 | 4 Bed House31, Uwch Gwendraeth, Llanelli, SA14 7AR31, Uwch Gwendraeth, Llanelli, SA14 7AR

Heol Cwmmawr, Drefach, Llanelli, SA14 has a total of 69 addresses. According to our analysis of all the public data, 31, Heol Cwmmawr, Llanelli is the 8th largest and the 9th most expensive property on the street.

When compared to the postcode district it is £104k more expensive than the average property in SA14.

• Ammanford

  |

  9.4 km away
• Pantyffynnon

  |

  9.6 km away
• Llandybie

  |

  10.4 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.