4, Brynmelyn Avenue, Llanelli occupies a 456 m² plot as recorded by HM Land Registry.

Of the 30 other houses in this postcode, 28 have recorded plot sizes, and this one ranks as the largest.

4, Brynmelyn Avenue, Llanelli has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 02 Mar 2017.

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

4, Brynmelyn Avenue, Llanelli last changed hands on 15th May 2026, selling for £143,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 15.6% since May 2026.

• Sold May 2026£143,000
• Sold Dec 2017£93,000

Land Registry records and our Estate Agent network show 200 sales of comparable properties within 570 metres of 4, Brynmelyn Avenue, Llanelli since 2018.

Most recently, 12, Corporation Avenue, Llanelli, SA15 3NA, a freehold house, sold at £127,000 on the 19th May 2026.

Read more about house prices in SA15.

• Sold May 2026£127,000 | 3 Bed House12, Corporation Avenue, Llanelli, SA15 3NA12, Corporation Avenue, Llanelli, SA15 3NA
• Sold Jul 2025£148,000 | 3 Bed House2, Arfryn Avenue, Llanelli, SA15 3RL2, Arfryn Avenue, Llanelli, SA15 3RL
• Sold Jul 2025£180,000 | 3 Bed House57, Lliedi Crescent, Llanelli, SA15 3SD57, Lliedi Crescent, Llanelli, SA15 3SD
• Sold Jun 2025£100,000 | 3 Bed House18, Arfryn Avenue, Llanelli, SA15 3RL18, Arfryn Avenue, Llanelli, SA15 3RL
• Sold Jul 2024£123,000 | 3 Bed House10, Arfryn Avenue, Llanelli, SA15 3RL10, Arfryn Avenue, Llanelli, SA15 3RL
• Sold Dec 2023£85,000 | 3 Bed House39, Lliedi Crescent, Llanelli, SA15 3SD39, Lliedi Crescent, Llanelli, SA15 3SD
• Sold Jul 2023£130,000 | 3 Bed House30, Maes Yr Haf, Llanelli, SA15 3NE30, Maes Yr Haf, Llanelli, SA15 3NE
• Sold Jul 2023£117,500 | 3 Bed House26, Maes Yr Haf, Llanelli, SA15 3NE26, Maes Yr Haf, Llanelli, SA15 3NE
• Sold Mar 2023£75,000 | 3 Bed House64, Maes Yr Haf, Llanelli, SA15 3NE64, Maes Yr Haf, Llanelli, SA15 3NE
• Sold Jul 2022£110,000 | 3 Bed House36, Heol Goffa, Llanelli, SA15 3NB36, Heol Goffa, Llanelli, SA15 3NB
• Sold Jul 2022£120,000 | 3 Bed House4, Corporation Avenue, Llanelli, SA15 3NA4, Corporation Avenue, Llanelli, SA15 3NA
• Sold Jun 2022£125,000 | 3 Bed House36, Maes Yr Haf, Llanelli, SA15 3NE36, Maes Yr Haf, Llanelli, SA15 3NE
• Sold Mar 2022£129,000 | 3 Bed House22, Lliedi Crescent, Llanelli, SA15 3SD22, Lliedi Crescent, Llanelli, SA15 3SD
• Sold Nov 2021£162,750 | 3 Bed House14, Corporation Avenue, Llanelli, SA15 3NA14, Corporation Avenue, Llanelli, SA15 3NA
• Sold Mar 2021£110,000 | 3 Bed House2, Corporation Avenue, Llanelli, SA15 3NA2, Corporation Avenue, Llanelli, SA15 3NA
• Sold Jan 2021£90,000 | 3 Bed House1, Arfryn Avenue, Llanelli, SA15 3RW1, Arfryn Avenue, Llanelli, SA15 3RW
• Sold Feb 2020£50,000 | 3 Bed House58, Arfryn Avenue, Llanelli, SA15 3RL58, Arfryn Avenue, Llanelli, SA15 3RL
• Sold Jan 2019£80,000 | 3 Bed House12, Brynmelyn Avenue, Llanelli, SA15 3RT12, Brynmelyn Avenue, Llanelli, SA15 3RT
• Sold Nov 2018£103,000 | 3 Bed House59, Lliedi Crescent, Llanelli, SA15 3SD59, Lliedi Crescent, Llanelli, SA15 3SD
• Sold Mar 2018£82,000 | 3 Bed House31, Brynmelyn Avenue, Llanelli, SA15 3RU31, Brynmelyn Avenue, Llanelli, SA15 3RU

Our analysis of the public data ranks 4, Brynmelyn Avenue, Llanelli as the 4th largest and the 2nd most expensive of the 66 addresses on Brynmelyn Avenue, Llanelli, SA15.

Against the SA15 postcode district average, it is £54k less expensive than the typical property.

• Llanelli

  |

  1.6 km away
• Bynea

  |

  4.3 km away
• Llangennech

  |

  5.3 km away

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