1, Tre Buan, Llanelli occupies a 461 m² plot as recorded by HM Land Registry.

Of the 15 other houses in this postcode, 13 have recorded plot sizes, and this one ranks as the 10th largest.

1, Tre Buan, Llanelli has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Jan 2026.

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

1, Tre Buan, Llanelli last changed hands on 30th March 2012, selling for £60,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 127.2% since March 2012.

• Sold Mar 2012£60,000

Land Registry records and our Estate Agent network show 128 sales of comparable properties within 870 metres of 1, Tre Buan, Llanelli since 2017.

Most recently, 9, Glan Yr Afon, Llanelli, SA15 3QB, a freehold house, sold at £146,000 on the 3rd February 2026.

Read more about house prices in SA15.

• Sold Feb 2026£146,000 | 3 Bed House9, Glan Yr Afon, Llanelli, SA15 3QB9, Glan Yr Afon, Llanelli, SA15 3QB
• Sold Nov 2025£143,000 | 3 Bed House2, Tre Buan, Llanelli, SA15 4LH2, Tre Buan, Llanelli, SA15 4LH
• Sold Nov 2025£179,000 | 3 Bed House15, Ynys Wen, Llanelli, SA14 8BE15, Ynys Wen, Llanelli, SA14 8BE
• Sold Aug 2025£150,000 | 3 Bed House13, Y Fron, Llanelli, SA15 4LL13, Y Fron, Llanelli, SA15 4LL
• Sold May 2025£128,000 | 3 Bed House41, Ynys Wen, Llanelli, SA14 8BE41, Ynys Wen, Llanelli, SA14 8BE
• Sold Feb 2025£160,000 | 3 Bed House37, Long Row, Llanelli, SA15 4LW37, Long Row, Llanelli, SA15 4LW
• Sold Nov 2024£140,000 | 3 Bed House4, Y Fron, Llanelli, SA15 4LL4, Y Fron, Llanelli, SA15 4LL
• 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 Feb 2023£155,000 | 3 Bed House10, Glan Yr Afon, Llanelli, SA15 3QB10, Glan Yr Afon, Llanelli, SA15 3QB
• Sold Sep 2022£140,000 | 3 Bed House5, Y Fron, Llanelli, SA15 4LL5, Y Fron, Llanelli, SA15 4LL
• 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£57,000 | 3 Bed House53, Long Row, Llanelli, SA15 4LW53, Long Row, Llanelli, SA15 4LW
• Sold Apr 2021£124,995 | 3 Bed House7, Ynys Wen, Llanelli, SA14 8BE7, Ynys Wen, Llanelli, SA14 8BE
• Sold Jul 2020£105,000 | 3 Bed House13, Ynys Wen, Llanelli, SA14 8BE13, Ynys Wen, Llanelli, SA14 8BE
• Sold Sep 2019£96,500 | 3 Bed House11, Y Fron, Llanelli, SA15 4LL11, Y Fron, Llanelli, SA15 4LL
• Sold Aug 2019£109,000 | 3 Bed House8, Glan Yr Afon, Llanelli, SA15 3QB8, Glan Yr Afon, Llanelli, SA15 3QB
• Sold Nov 2018£115,000 | 3 Bed House10, Y Fron, Llanelli, SA15 4LL10, Y Fron, Llanelli, SA15 4LL
• Sold Mar 2017£68,000 | 3 Bed House7, Y Fron, Llanelli, SA15 4LL7, Y Fron, Llanelli, SA15 4LL

Our analysis of the public data ranks 1, Tre Buan, Llanelli as the 11th largest and the 12th most expensive of the 15 addresses on Tre Buan, Llanelli, SA15.

Against the SA15 postcode district average, it is £48k less expensive than the typical property.

• Llanelli

  |

  2.9 km away
• Bynea

  |

  4.6 km away
• Llangennech

  |

  5.0 km away

Environment Agency data suggests this area has a Very Low risk of flooding.