HM Land Registry records the plot of land for 18, Heol Westfa, Llanelli as measuring 201 m².

That makes it the 11th largest plot in the postcode, where all 18 other houses have recorded plot data.

18, Heol Westfa, Llanelli has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Jun 2010.

The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 18, Heol Westfa, Llanelli completed on 4th August 2014 at £80,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 121.0% over the period since August 2014.

• Sold Aug 2014£80,000

Since 2017 131 properties similar to 18, Heol Westfa, Llanelli have sold within a radius of 770 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 3rd February 2026, was 9, Glan Yr Afon, Llanelli, SA15 3QB, a freehold house which sold for £146,000.

Read more about house prices in SA14.

• Sold Feb 2026£146,000 | 3 Bed House9, Glan Yr Afon, Llanelli, SA15 3QB9, Glan Yr Afon, Llanelli, SA15 3QB
• Sold Nov 2025£179,000 | 3 Bed House15, Ynys Wen, Llanelli, SA14 8BE15, Ynys Wen, Llanelli, SA14 8BE
• Sold Oct 2025£150,000 | 3 Bed House14, Maes Tref, Llanelli, SA15 3SY14, Maes Tref, Llanelli, SA15 3SY
• Sold Feb 2025£160,000 | 3 Bed House37, Long Row, Llanelli, SA15 4LW37, Long Row, Llanelli, SA15 4LW
• Sold Oct 2024£112,000 | 3 Bed House28, Ynys Wen, Llanelli, SA14 8BG28, Ynys Wen, Llanelli, SA14 8BG
• Sold Jun 2024£120,000 | 3 Bed House47, Long Row, Llanelli, SA15 4LW47, Long Row, Llanelli, SA15 4LW
• Sold Apr 2024£123,000 | 3 Bed House14, Glan Yr Afon, Llanelli, SA15 3QB14, Glan Yr Afon, Llanelli, SA15 3QB
• Sold Sep 2023£145,000 | 3 Bed House17, Heol Westfa, Llanelli, SA14 8AU17, Heol Westfa, Llanelli, SA14 8AU
• Sold Sep 2023£126,000 | 3 Bed House18, Dan Yr Allt, Llanelli, SA14 8AT18, Dan Yr Allt, Llanelli, SA14 8AT
• Sold Feb 2023£155,000 | 3 Bed House10, Glan Yr Afon, Llanelli, SA15 3QB10, Glan Yr Afon, Llanelli, SA15 3QB
• Sold Jun 2022£128,000 | 3 Bed House1, Ynys Wen, Llanelli, SA14 8BE1, Ynys Wen, Llanelli, SA14 8BE
• Sold Jun 2022£145,000 | 3 Bed House21, Long Row, Llanelli, SA15 4LW21, Long Row, Llanelli, SA15 4LW
• Sold Jan 2022£120,000 | 3 Bed House52, Ynys Wen, Llanelli, SA14 8BG52, Ynys Wen, Llanelli, SA14 8BG
• Sold Aug 2021£97,500 | 3 Bed House13, Maes Golau, Llanelli, SA15 3SS13, Maes Golau, Llanelli, SA15 3SS
• Sold Apr 2021£124,995 | 3 Bed House7, Ynys Wen, Llanelli, SA14 8BE7, Ynys Wen, Llanelli, SA14 8BE
• Sold Feb 2021£123,000 | 3 Bed House18, Glan Yr Afon, Llanelli, SA15 3QB18, Glan Yr Afon, Llanelli, SA15 3QB
• Sold Jul 2020£105,000 | 3 Bed House13, Ynys Wen, Llanelli, SA14 8BE13, Ynys Wen, Llanelli, SA14 8BE
• Sold Aug 2019£109,000 | 3 Bed House8, Glan Yr Afon, Llanelli, SA15 3QB8, Glan Yr Afon, Llanelli, SA15 3QB
• Sold Aug 2018£70,000 | 3 Bed House40, Ynys Wen, Llanelli, SA14 8BG40, Ynys Wen, Llanelli, SA14 8BG
• Sold Oct 2017£82,500 | 3 Bed House16, Heol Westfa, Llanelli, SA14 8AU16, Heol Westfa, Llanelli, SA14 8AU

Of the 18 addresses on Heol Westfa, Llanelli, SA14, 18, Heol Westfa, Llanelli comes out as the largest and the 2nd most expensive in our analysis of the public data.

It is also £53k less expensive than the average property across the SA14 district.

• Llanelli

  |

  2.8 km away
• Bynea

  |

  4.2 km away
• Llangennech

  |

  4.6 km away

The flood risk here is rated Very Low, based on Environment Agency data.