According to data from HM Land Registry, 12, Heol Cwmmawr, Llanelli sits on a plot of 581 m².

We have plot size data on 21 out of 28 other houses in the postcode and 12, Heol Cwmmawr, Llanelli sits on the 8th largest plot.

According to HM Land Registry, 12, Heol Cwmmawr, Llanelli was last sold on 25th November 2011 for £120,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since November 2011, the market for similar properties has risen by 47.4%.

• Sold Nov 2011£120,000

According to the Land Registry and our network of Estate Agents, there have been 116 sales of properties similar to 12, Heol Cwmmawr, Llanelli within a radius of 2.2 kilometres since 2015.

The most recent example is 51, Heol Y Neuadd, Llanelli, SA14 6HR, a freehold house which sold for £202,500 on the 20th February 2026.

Read more about house prices in SA14.

• Sold Feb 2026£202,500 | 3 Bed House51, Heol Y Neuadd, Llanelli, SA14 6HR51, Heol Y Neuadd, Llanelli, SA14 6HR
• Sold Dec 2025£210,000 | 3 Bed House49, Heol Blaenhirwaun, Llanelli, SA14 7AJ49, Heol Blaenhirwaun, Llanelli, SA14 7AJ
• Sold Nov 2024£235,000 | 3 Bed HousePant Y Celyn, Llanelli, SA14 7BBPant Y Celyn, Llanelli, SA14 7BB
• Sold Sep 2024£194,000 | 3 Bed HouseClifton Villa, Capel Seion Road, Llanelli, SA14 7BNClifton Villa, Capel Seion Road, Llanelli, SA14 7BN
• Sold Sep 2024£250,000 | 3 Bed House47, Gwendraeth Road, Llanelli, SA14 6HT47, Gwendraeth Road, Llanelli, SA14 6HT
• Sold Apr 2023£172,500 | 3 Bed House9, Heol Afallon, Llanelli, SA14 7BH9, Heol Afallon, Llanelli, SA14 7BH
• Sold Dec 2022£185,000 | 3 Bed HouseLlysmyfyr, Llanelli, SA14 7BDLlysmyfyr, Llanelli, SA14 7BD
• Sold May 2022£196,500 | 3 Bed House7, Heol Afallon, Llanelli, SA14 7BH7, Heol Afallon, Llanelli, SA14 7BH
• Sold Dec 2021£199,950 | 3 Bed HouseGwalia, Llanelli, SA14 7BDGwalia, Llanelli, SA14 7BD
• Sold Aug 2021£140,000 | 3 Bed House6 Cae Gwyn Terrace, Llanelli, SA14 7BB6 Cae Gwyn Terrace, Llanelli, SA14 7BB
• Sold Aug 2021£187,000 | 3 Bed House2, Heol Blaenhirwaun, Llanelli, SA14 7AJ2, Heol Blaenhirwaun, Llanelli, SA14 7AJ
• Sold Jul 2021£175,000 | 3 Bed House1 Brynhyfryd, Capel Seion Road, Llanelli, SA14 7BN1 Brynhyfryd, Capel Seion Road, Llanelli, SA14 7BN
• Sold Apr 2021£157,500 | 3 Bed House15, Heol Afallon, Llanelli, SA14 7BH15, Heol Afallon, Llanelli, SA14 7BH
• Sold Aug 2020£134,950 | 3 Bed House49, Heol Cwmmawr, Llanelli, SA14 7AS49, Heol Cwmmawr, Llanelli, SA14 7AS
• Sold Dec 2018£133,000 | 3 Bed House17, Uwch Gwendraeth, Llanelli, SA14 7AR17, Uwch Gwendraeth, Llanelli, SA14 7AR
• Sold Aug 2018£185,000 | 3 Bed House11, Heol Blaenhirwaun, Llanelli, SA14 7AJ11, Heol Blaenhirwaun, Llanelli, SA14 7AJ
• Sold Nov 2017£99,950 | 3 Bed House12, Heol Afallon, Llanelli, SA14 7BH12, Heol Afallon, Llanelli, SA14 7BH
• Sold Sep 2017£117,000 | 3 Bed House4 Cae Gwyn Terrace, Llanelli, SA14 7BB4 Cae Gwyn Terrace, Llanelli, SA14 7BB
• Sold Mar 2016£110,000 | 3 Bed House41, Heol Cwmmawr, Llanelli, SA14 7AA41, Heol Cwmmawr, Llanelli, SA14 7AA
• Sold Jan 2015£145,000 | 3 Bed House14, Heol Cwmmawr, Llanelli, SA14 7AA14, Heol Cwmmawr, Llanelli, SA14 7AA

Heol Cwmmawr, Drefach, Llanelli, SA14 has a total of 69 addresses. According to our analysis of all the public data, 12, Heol Cwmmawr, Llanelli is the 55th largest and the 31st most expensive property on the street.

When compared to the postcode district it is £29k 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.