According to data from HM Land Registry, Erwfach, Kidwelly sits on a plot of 2,160 m².

We have plot size data on 5 out of 5 other houses in the postcode and Erwfach, Kidwelly sits on the 5th largest plot.

Erwfach, Kidwelly has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 22 May 2014.

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

According to the Land Registry and our network of Estate Agents, there have been 108 sales of properties similar to Erwfach, Kidwelly within a radius of 2.3 kilometres since 2007.

The most recent example is 41, Heol Llanelli, Kidwelly, SA17 4AG, a freehold house which sold for £165,000 on the 6th January 2026.

Read more about house prices in SA17.

• Sold Jan 2026£165,000 | 3 Bed House41, Heol Llanelli, Kidwelly, SA17 4AG41, Heol Llanelli, Kidwelly, SA17 4AG
• Sold Aug 2025£67,500 | 3 Bed House20, Heol Llanelli, Kidwelly, SA17 4AA20, Heol Llanelli, Kidwelly, SA17 4AA
• Sold Aug 2025£180,000 | 3 Bed House76, Dolau Fan Road, Burry Port, SA16 0RE76, Dolau Fan Road, Burry Port, SA16 0RE
• Sold Jul 2025£225,000 | 3 Bed House85, Dolau Fan Road, Burry Port, SA16 0RF85, Dolau Fan Road, Burry Port, SA16 0RF
• Sold Mar 2025£165,000 | 3 Bed House79, Heol Waunyclun, Kidwelly, SA17 4BS79, Heol Waunyclun, Kidwelly, SA17 4BS
• Sold Feb 2025£185,000 | 3 Bed House10, Gwscwm Road, Burry Port, SA16 0BT10, Gwscwm Road, Burry Port, SA16 0BT
• Sold Nov 2024£115,000 | 3 Bed House12, Colby Road, Burry Port, SA16 0PT12, Colby Road, Burry Port, SA16 0PT
• Sold Apr 2024£167,000 | 3 Bed House27, Heol Llanelli, Kidwelly, SA17 4AG27, Heol Llanelli, Kidwelly, SA17 4AG
• Sold Mar 2024£165,000 | 3 Bed House31, Dythel Park, Llanelli, SA15 4RR31, Dythel Park, Llanelli, SA15 4RR
• Sold Aug 2023£165,000 | 3 Bed House50, Dolau Fan Road, Burry Port, SA16 0RE50, Dolau Fan Road, Burry Port, SA16 0RE
• Sold Apr 2023£195,000 | 3 Bed HouseGlan Llyn, Burry Port, SA16 0EAGlan Llyn, Burry Port, SA16 0EA
• Sold Jan 2023£140,000 | 3 Bed House59, Dythel Park, Llanelli, SA15 4RR59, Dythel Park, Llanelli, SA15 4RR
• Sold Dec 2021£145,000 | 3 Bed House67, Dythel Park, Llanelli, SA15 4RR67, Dythel Park, Llanelli, SA15 4RR
• Sold Dec 2021£123,500 | 3 Bed House10, Heol Llanelli, Kidwelly, SA17 4AA10, Heol Llanelli, Kidwelly, SA17 4AA
• Sold Apr 2021£155,000 | 3 Bed House48, Heol Llanelli, Kidwelly, SA17 4AG48, Heol Llanelli, Kidwelly, SA17 4AG
• Sold Dec 2020£100,000 | 3 Bed House85, Heol Waunyclun, Kidwelly, SA17 4BS85, Heol Waunyclun, Kidwelly, SA17 4BS
• Sold Jul 2019£100,000 | 3 Bed House46, Heol Waunyclun, Kidwelly, SA17 4BS46, Heol Waunyclun, Kidwelly, SA17 4BS
• Sold Jul 2015£50,000 | 3 Bed House64, Heol Waunyclun, Kidwelly, SA17 4BS64, Heol Waunyclun, Kidwelly, SA17 4BS
• Sold Jul 2014£104,000 | 3 Bed House70A, Heol Llanelli, Kidwelly, SA17 4AG70A, Heol Llanelli, Kidwelly, SA17 4AG
• Sold Apr 2007£85,000 | 3 Bed House62, Heol Llanelli, Kidwelly, SA17 4AG62, Heol Llanelli, Kidwelly, SA17 4AG

Trimsaran, Kidwelly, SA17 has a total of 81 addresses. According to our analysis of all the public data, Erwfach, Kidwelly is the 64th largest and the 79th most expensive property on the street.

When compared to the postcode district it is £39k less expensive than the average property in SA17.

• Pembrey & Burry Port

  |

  2.8 km away
• Kidwelly

  |

  5.8 km away
• Llanelli

  |

  6.9 km away

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