According to data from HM Land Registry, 16, Pen Y Wern, Llanelli sits on a plot of 263 m².

We have plot size data on 56 out of 56 other houses in the postcode and 16, Pen Y Wern, Llanelli sits on the 32nd largest plot.

16, Pen Y Wern, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Feb 2024.

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 33 sales of properties similar to 16, Pen Y Wern, Llanelli within a radius of 1.1 kilometres since 2010.

The most recent example is 18, Stradey Road, Llanelli, SA15 4ET, a freehold house which sold for £133,500 on the 17th November 2025.

Read more about house prices in SA15.

• Sold Nov 2025£133,500 | 3 Bed House18, Stradey Road, Llanelli, SA15 4ET18, Stradey Road, Llanelli, SA15 4ET
• Sold May 2025£92,500 | 3 Bed House4, Stradey Hill, Llanelli, SA15 4AB4, Stradey Hill, Llanelli, SA15 4AB
• Sold Jul 2024£165,000 | 3 Bed House7, The Nurseries, Llanelli, SA15 4BN7, The Nurseries, Llanelli, SA15 4BN
• Sold Jul 2024£145,000 | 3 Bed House83, Pen Y Wern, Llanelli, SA15 4DG83, Pen Y Wern, Llanelli, SA15 4DG
• Sold Jun 2024£125,000 | 3 Bed House10, Stradey Road, Llanelli, SA15 4ET10, Stradey Road, Llanelli, SA15 4ET
• Sold Mar 2024£118,000 | 3 Bed House15, Stradey Road, Llanelli, SA15 4ET15, Stradey Road, Llanelli, SA15 4ET
• Sold Aug 2023£143,500 | 3 Bed House19, Iscoed, Llanelli, SA15 4BY19, Iscoed, Llanelli, SA15 4BY
• Sold Mar 2022£141,500 | 3 Bed House46, Greenway Street, Llanelli, SA15 3BS46, Greenway Street, Llanelli, SA15 3BS
• Sold Aug 2021£157,000 | 3 Bed House35, Stryd Bennett, Llanelli, SA15 4DJ35, Stryd Bennett, Llanelli, SA15 4DJ
• Sold Aug 2021£117,500 | 3 Bed House9, Iscoed, Llanelli, SA15 4BY9, Iscoed, Llanelli, SA15 4BY
• Sold May 2021£155,000 | 3 Bed House22, Miles Street, Llanelli, SA15 3DU22, Miles Street, Llanelli, SA15 3DU
• Sold Nov 2020£60,000 | 3 Bed House151, Sandy Road, Llanelli, SA15 4DH151, Sandy Road, Llanelli, SA15 4DH
• Sold Oct 2020£106,500 | 3 Bed House8, Stradey Road, Llanelli, SA15 4ET8, Stradey Road, Llanelli, SA15 4ET
• Sold Dec 2019£135,000 | 3 Bed House71, Iscoed, Llanelli, SA15 4DA71, Iscoed, Llanelli, SA15 4DA
• Sold Aug 2019£95,000 | 3 Bed House15, Pen Y Wern, Llanelli, SA15 4DF15, Pen Y Wern, Llanelli, SA15 4DF
• Sold Jul 2019£54,000 | 3 Bed House12, Stradey Road, Llanelli, SA15 4ET12, Stradey Road, Llanelli, SA15 4ET
• Sold Jan 2019£105,000 | 3 Bed House35, Greenway Street, Llanelli, SA15 3BS35, Greenway Street, Llanelli, SA15 3BS
• Sold Dec 2018£95,000 | 3 Bed House67, Pen Y Wern, Llanelli, SA15 4DG67, Pen Y Wern, Llanelli, SA15 4DG
• Sold Jul 2014£66,153 | 3 Bed House45, Iscoed, Llanelli, SA15 4DA45, Iscoed, Llanelli, SA15 4DA
• Sold Nov 2010£30,000 | 2 Bed House25, Iscoed, Llanelli, SA15 4BY25, Iscoed, Llanelli, SA15 4BY

Pen Y Wern, Llanelli, SA15 has a total of 90 addresses. According to our analysis of all the public data, 16, Pen Y Wern, Llanelli is the 90th largest and the 76th most expensive property on the street.

When compared to the postcode district it is £48k less expensive than the average property in SA15.

• Llanelli

  |

  2.2 km away
• Pembrey & Burry Port

  |

  4.8 km away
• Bynea

  |

  5.9 km away

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