HM Land Registry records the plot of land for 31, Brettenham Street, Llanelli as measuring 223 m².

That makes it the 29th largest plot in the postcode, where all 30 other houses have recorded plot data.

31, Brettenham Street, Llanelli has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Aug 2011.

The property is not connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

Since 2017 98 properties similar to 31, Brettenham Street, Llanelli have sold within a radius of 650 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 28th November 2025, was 4, Stewart Street, Llanelli, SA15 3EW, a freehold house which sold for £182,000.

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 Aug 2021£148,000 | 3 Bed House5, Brettenham Street, Llanelli, SA15 3ED5, 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 Oct 2020£118,000 | 3 Bed House2, Pryce Street, Llanelli, SA15 3DY2, Pryce Street, Llanelli, SA15 3DY
• Sold Sep 2020£190,000 | 3 Bed House27, Chapman Street, Llanelli, SA15 3EB27, Chapman Street, Llanelli, SA15 3EB
• 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 Aug 2018£130,000 | 3 Bed House33, Stradey Park Avenue, Llanelli, SA15 3EG33, 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

Of the 30 addresses on Brettenham Street, Llanelli, SA15, 31, Brettenham Street, Llanelli comes out as the 20th largest and the 20th most expensive in our analysis of the public data.

It is also £14k less expensive than the average property across the SA15 district.

• Llanelli

  |

  1.6 km away
• Bynea

  |

  5.2 km away
• Pembrey & Burry Port

  |

  5.4 km away

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