5, Brettenham Street, Llanelli occupies a 290 m² plot as recorded by HM Land Registry.

All 30 other houses in this postcode have recorded plot sizes, and this one ranks as the 22nd largest.

5, Brettenham Street, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Apr 2021.

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

5, Brettenham Street, Llanelli last changed hands on 2nd August 2021, selling for £148,000. 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 11.5% since August 2021.

• Sold Aug 2021£148,000
• Sold Oct 2002£59,000

Land Registry records and our Estate Agent network show 88 sales of comparable properties within 660 metres of 5, Brettenham Street, Llanelli since 2014.

Most recently, 4, Stewart Street, Llanelli, SA15 3EW, a freehold house, sold at £182,000 on the 28th November 2025.

Read more about house prices in SA15.

• Sold Nov 2025£182,000 | 3 Bed House4, Stewart Street, Llanelli, SA15 3EW4, Stewart Street, Llanelli, SA15 3EW
• Sold Apr 2025£150,000 | 3 Bed House19, Stradey Park Avenue, Llanelli, SA15 3EG19, Stradey Park Avenue, Llanelli, SA15 3EG
• Sold Mar 2025£186,000 | 3 Bed House4, Pryce Street, Llanelli, SA15 3DY4, Pryce Street, Llanelli, SA15 3DY
• Sold Dec 2024£155,000 | 3 Bed House17, Chapman Street, Llanelli, SA15 3EB17, Chapman Street, Llanelli, SA15 3EB
• Sold Oct 2024£165,000 | 3 Bed House23, Miles Street, Llanelli, SA15 3DU23, Miles Street, Llanelli, SA15 3DU
• Sold Jul 2023£185,000 | 3 Bed House31, Chapman Street, Llanelli, SA15 3EB31, Chapman Street, Llanelli, SA15 3EB
• Sold Jan 2023£175,000 | 3 Bed House11, Brettenham Street, Llanelli, SA15 3ED11, Brettenham Street, Llanelli, SA15 3ED
• Sold Jan 2023£160,000 | 3 Bed House19, Brettenham Street, Llanelli, SA15 3ED19, Brettenham Street, Llanelli, SA15 3ED
• Sold Dec 2022£175,000 | 3 Bed House3, Stewart Street, Llanelli, SA15 3EW3, Stewart Street, Llanelli, SA15 3EW
• Sold Oct 2021£135,000 | 3 Bed House13, Brettenham Street, Llanelli, SA15 3ED13, Brettenham Street, Llanelli, SA15 3ED
• Sold Mar 2021£137,500 | 3 Bed House41, Stradey Park Avenue, Llanelli, SA15 3EG41, Stradey Park Avenue, Llanelli, SA15 3EG
• Sold Sep 2020£190,000 | 3 Bed House27, Chapman Street, Llanelli, SA15 3EB27, Chapman Street, Llanelli, SA15 3EB
• Sold Jun 2019£115,000 | 3 Bed House2, Stewart Street, Llanelli, SA15 3EW2, Stewart Street, Llanelli, SA15 3EW
• Sold Apr 2019£165,000 | 3 Bed House32, Chapman Street, Llanelli, SA15 3EB32, Chapman Street, Llanelli, SA15 3EB
• Sold Apr 2019£88,000 | 3 Bed House31, Stradey Park Avenue, Llanelli, SA15 3EG31, Stradey Park Avenue, Llanelli, SA15 3EG
• Sold Sep 2018£140,000 | 3 Bed House29, Stradey Park Avenue, Llanelli, SA15 3EG29, Stradey Park Avenue, Llanelli, SA15 3EG
• Sold May 2018£116,000 | 3 Bed House1, Pryce Street, Llanelli, SA15 3DY1, Pryce Street, Llanelli, SA15 3DY
• Sold Jul 2017£95,000 | 3 Bed House11, Pryce Street, Llanelli, SA15 3DY11, Pryce Street, Llanelli, SA15 3DY
• Sold Jan 2017£105,000 | 3 Bed House15, Pryce Street, Llanelli, SA15 3DY15, Pryce Street, Llanelli, SA15 3DY
• Sold Dec 2014£90,000 | 3 Bed House7, Pryce Street, Llanelli, SA15 3DY7, Pryce Street, Llanelli, SA15 3DY

Our analysis of the public data ranks 5, Brettenham Street, Llanelli as the 24th largest and the 23rd most expensive of the 30 addresses on Brettenham Street, Llanelli, SA15.

Against the SA15 postcode district average, it is £15k less expensive than the typical property.

• Llanelli

  |

  1.6 km away
• Bynea

  |

  5.2 km away
• Pembrey & Burry Port

  |

  5.4 km away

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