According to data from HM Land Registry, 11, Brown Avenue, Llanelli sits on a plot of 200 m².

We have plot size data on 10 out of 16 other houses in the postcode and 11, Brown Avenue, Llanelli sits on the 9th largest plot.

11, Brown Avenue, Llanelli has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 15 Apr 2014.

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

According to HM Land Registry, 11, Brown Avenue, Llanelli was last sold on 21st February 2020 for £68,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since February 2020, the market for similar properties has risen by 23.8%.

• Sold Feb 2020£68,000

According to the Land Registry and our network of Estate Agents, there have been 154 sales of properties similar to 11, Brown Avenue, Llanelli within a radius of 770 metres since 2015.

The most recent example is 116, Ropewalk Road, Llanelli, SA15 2AN, a freehold house which sold for £110,000 on the 30th January 2026.

Read more about house prices in SA15.

• Sold Jan 2026£110,000 | 3 Bed House116, Ropewalk Road, Llanelli, SA15 2AN116, Ropewalk Road, Llanelli, SA15 2AN
• Sold Oct 2025£80,000 | 3 Bed House88, Ropewalk Road, Llanelli, SA15 2AL88, Ropewalk Road, Llanelli, SA15 2AL
• Sold Apr 2025£110,000 | 3 Bed House34, Ropewalk Road, Llanelli, SA15 2AL34, Ropewalk Road, Llanelli, SA15 2AL
• Sold Mar 2025£150,000 | 3 Bed House44, Penyfan Road, Llanelli, SA15 1JP44, Penyfan Road, Llanelli, SA15 1JP
• Sold Jul 2024£92,000 | 3 Bed House54, Penyfan Road, Llanelli, SA15 1JP54, Penyfan Road, Llanelli, SA15 1JP
• Sold Jun 2024£86,000 | 3 Bed House112, Ropewalk Road, Llanelli, SA15 2AN112, Ropewalk Road, Llanelli, SA15 2AN
• Sold Jun 2024£75,000 | 3 Bed House1, Campbell Street, Llanelli, SA15 2BW1, Campbell Street, Llanelli, SA15 2BW
• Sold Jun 2024£83,000 | 3 Bed House26, Havelock Street, Llanelli, SA15 2BP26, Havelock Street, Llanelli, SA15 2BP
• Sold May 2024£100,000 | 3 Bed House30, Westbury Street, Llanelli, SA15 2AF30, Westbury Street, Llanelli, SA15 2AF
• Sold May 2024£85,000 | 3 Bed House96, Ropewalk Road, Llanelli, SA15 2AN96, Ropewalk Road, Llanelli, SA15 2AN
• Sold Mar 2023£90,000 | 3 Bed House5, Glandafen Road, Llanelli, SA15 2BH5, Glandafen Road, Llanelli, SA15 2BH
• Sold Nov 2022£60,000 | 3 Bed House3, Westbury Street, Llanelli, SA15 2AF3, Westbury Street, Llanelli, SA15 2AF
• Sold Jul 2022£85,000 | 3 Bed House104, Trinity Road, Llanelli, SA15 2AD104, Trinity Road, Llanelli, SA15 2AD
• Sold Mar 2022£100,000 | 3 Bed House21, Westbury Street, Llanelli, SA15 2AF21, Westbury Street, Llanelli, SA15 2AF
• Sold Feb 2022£87,000 | 3 Bed House6, Havelock Street, Llanelli, SA15 2BP6, Havelock Street, Llanelli, SA15 2BP
• Sold Nov 2021£90,000 | 3 Bed House12, School Road, Llanelli, SA15 2AY12, School Road, Llanelli, SA15 2AY
• Sold Jun 2021£90,000 | 3 Bed House8, Campbell Street, Llanelli, SA15 2BW8, Campbell Street, Llanelli, SA15 2BW
• Sold Sep 2019£82,500 | 3 Bed House99, Ropewalk Road, Llanelli, SA15 2AN99, Ropewalk Road, Llanelli, SA15 2AN
• Sold Mar 2018£70,000 | 3 Bed House2, School Road, Llanelli, SA15 2AY2, School Road, Llanelli, SA15 2AY
• Sold Jun 2015£85,000 | 3 Bed House11, Blaen Y Morfa, Llanelli, SA15 2BG11, Blaen Y Morfa, Llanelli, SA15 2BG

Brown Avenue, Llanelli, SA15 has a total of 16 addresses. According to our analysis of all the public data, 11, Brown Avenue, Llanelli is the 4th largest and the 4th most expensive property on the street.

When compared to the postcode district it is £72k less expensive than the average property in SA15.

• Llanelli

  |

  1.2 km away
• Bynea

  |

  3.3 km away
• Llangennech

  |

  5.2 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.