According to data from HM Land Registry, 10, Harddfan, Llanelli sits on a plot of 214 m².

We have plot size data on 33 out of 36 other houses in the postcode and 10, Harddfan, Llanelli sits on the 27th largest plot.

10, Harddfan, Llanelli has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Jun 2026.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to the Land Registry and our network of Estate Agents, there have been 118 sales of properties similar to 10, Harddfan, Llanelli within a radius of 1.0 kilometres since 2011.

The most recent example is 36, Parc Richard, Llanelli, SA14 9PF, a freehold house which sold for £162,000 on the 8th October 2025.

Read more about house prices in SA14.

• Sold Oct 2025£162,000 | 3 Bed House36, Parc Richard, Llanelli, SA14 9PF36, Parc Richard, Llanelli, SA14 9PF
• Sold Sep 2025£115,000 | 3 Bed House39, Brynmead, Llanelli, SA14 8QH39, Brynmead, Llanelli, SA14 8QH
• Sold Aug 2025£140,000 | 3 Bed House16, Harddfan, Llanelli, SA14 9UD16, Harddfan, Llanelli, SA14 9UD
• Sold Mar 2025£119,500 | 3 Bed House66, Amanwy, Llanelli, SA14 9AG66, Amanwy, Llanelli, SA14 9AG
• Sold Apr 2024£134,000 | 3 Bed House68, Harddfan, Llanelli, SA14 9UD68, Harddfan, Llanelli, SA14 9UD
• Sold Jun 2023£140,000 | 3 Bed House62, Amanwy, Llanelli, SA14 9AG62, Amanwy, Llanelli, SA14 9AG
• Sold Feb 2022£110,000 | 3 Bed House1, Heol Y Mynydd, Llanelli, SA14 9UB1, Heol Y Mynydd, Llanelli, SA14 9UB
• Sold Oct 2021£105,000 | 3 Bed House47, Harddfan, Llanelli, SA14 9UE47, Harddfan, Llanelli, SA14 9UE
• Sold May 2021£115,000 | 3 Bed House57, Harddfan, Llanelli, SA14 9UD57, Harddfan, Llanelli, SA14 9UD
• Sold Feb 2021£90,500 | 3 Bed House65, Harddfan, Llanelli, SA14 9UD65, Harddfan, Llanelli, SA14 9UD
• Sold May 2019£125,000 | 3 Bed House1, Harddfan, Llanelli, SA14 9UD1, Harddfan, Llanelli, SA14 9UD
• Sold Sep 2018£128,000 | 3 Bed House42, Brynmead, Llanelli, SA14 8QH42, Brynmead, Llanelli, SA14 8QH
• Sold Jan 2017£120,000 | 3 Bed House30, Brynmead, Llanelli, SA14 8QH30, Brynmead, Llanelli, SA14 8QH
• Sold Aug 2016£115,000 | 3 Bed House40, Brynmead, Llanelli, SA14 8QH40, Brynmead, Llanelli, SA14 8QH
• Sold Nov 2015£70,000 | 3 Bed House12, Harddfan, Llanelli, SA14 9UD12, Harddfan, Llanelli, SA14 9UD
• Sold Sep 2015£122,000 | 3 Bed House27, Brynmead, Llanelli, SA14 8QH27, Brynmead, Llanelli, SA14 8QH
• Sold Aug 2015£115,000 | 3 Bed House9, Harddfan, Llanelli, SA14 9UD9, Harddfan, Llanelli, SA14 9UD
• Sold Aug 2012£67,500 | 3 Bed House14, Harddfan, Llanelli, SA14 9UD14, Harddfan, Llanelli, SA14 9UD
• Sold Apr 2011£80,000 | 3 Bed House20, Harddfan, Llanelli, SA14 9UD20, Harddfan, Llanelli, SA14 9UD
• Sold Feb 2011£77,500 | 3 Bed House22, Harddfan, Llanelli, SA14 9UD22, Harddfan, Llanelli, SA14 9UD

Harddfan, Bryn, Llanelli, SA14 has a total of 69 addresses. According to our analysis of all the public data, 10, Harddfan, Llanelli is the 46th largest and the 45th most expensive property on the street.

When compared to the postcode district it is £47k less expensive than the average property in SA14.

• Bynea

  |

  1.5 km away
• Llangennech

  |

  1.8 km away
• Llanelli

  |

  4.2 km away

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