According to data from HM Land Registry, 1, Brown Avenue, Llanelli sits on a plot of 233 m².

We have plot size data on 10 out of 16 other houses in the postcode and 1, Brown Avenue, Llanelli sits on the 3rd largest plot.

1, Brown Avenue, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 31 Jul 2012.

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, 1, Brown Avenue, Llanelli was last sold on 8th January 2019 for £102,000 and was recorded as a freehold house.

The property has had 5 sales since 1995.

Since January 2019, the market for similar properties has risen by 33.9%.

• Sold Jan 2019£102,000
• Sold Nov 2014£95,000
• Sold Mar 2008£112,000

According to the Land Registry and our network of Estate Agents, there have been 114 sales of properties similar to 1, Brown Avenue, Llanelli within a radius of 760 metres since 2016.

The most recent example is 13, Martin Road, Llanelli, SA15 1PT, a freehold house which sold for £157,000 on the 17th April 2026.

Read more about house prices in SA15.

• Sold Apr 2026£157,000 | 3 Bed House13, Martin Road, Llanelli, SA15 1PT13, Martin Road, Llanelli, SA15 1PT
• Sold Mar 2026£115,000 | 4 Bed House10, Westbury Street, Llanelli, SA15 2AF10, Westbury Street, Llanelli, SA15 2AF
• Sold Jul 2025£140,000 | 3 Bed House11A, Dolau Road, Llanelli, SA15 2HL11A, Dolau Road, Llanelli, SA15 2HL
• Sold Apr 2025£126,000 | 3 Bed House3, Brown Avenue, Llanelli, SA15 2BB3, Brown Avenue, Llanelli, SA15 2BB
• Sold Jan 2025£153,000 | 3 Bed House26, Ropewalk Road, Llanelli, SA15 2AL26, Ropewalk Road, Llanelli, SA15 2AL
• Sold Dec 2024£87,500 | 3 Bed House15, Havelock Street, Llanelli, SA15 2BP15, Havelock Street, Llanelli, SA15 2BP
• Sold Nov 2024£104,000 | 3 Bed House48, Ropewalk Road, Llanelli, SA15 2AL48, Ropewalk Road, Llanelli, SA15 2AL
• Sold Jul 2024£125,000 | 4 Bed House13, Campbell Street, Llanelli, SA15 2BW13, Campbell Street, Llanelli, SA15 2BW
• Sold Mar 2024£110,000 | 3 Bed House7, Havelock Street, Llanelli, SA15 2BP7, Havelock Street, Llanelli, SA15 2BP
• Sold Jul 2023£93,500 | 3 Bed House6, Ropewalk Road, Llanelli, SA15 2AL6, Ropewalk Road, Llanelli, SA15 2AL
• Sold Jan 2023£70,000 | 3 Bed House64, Ropewalk Road, Llanelli, SA15 2AL64, Ropewalk Road, Llanelli, SA15 2AL
• Sold Dec 2022£134,500 | 3 Bed House28, Havelock Street, Llanelli, SA15 2BP28, Havelock Street, Llanelli, SA15 2BP
• Sold Oct 2022£142,000 | 3 Bed House12, Lower Trostre Road, Llanelli, SA15 2DY12, Lower Trostre Road, Llanelli, SA15 2DY
• Sold Mar 2021£87,000 | 3 Bed House32, Ropewalk Road, Llanelli, SA15 2AL32, Ropewalk Road, Llanelli, SA15 2AL
• Sold Feb 2021£94,000 | 4 Bed House66, Ropewalk Road, Llanelli, SA15 2AL66, Ropewalk Road, Llanelli, SA15 2AL
• Sold Dec 2018£69,000 | 3 Bed House38, Ropewalk Road, Llanelli, SA15 2AL38, Ropewalk Road, Llanelli, SA15 2AL
• Sold Dec 2018£75,000 | 3 Bed House110, Ropewalk Road, Llanelli, SA15 2AN110, Ropewalk Road, Llanelli, SA15 2AN
• Sold Oct 2018£88,000 | 3 Bed House15, Campbell Street, Llanelli, SA15 2BW15, Campbell Street, Llanelli, SA15 2BW
• Sold Jul 2017£105,000 | 3 Bed House24, Grant Street, Llanelli, SA15 1PY24, Grant Street, Llanelli, SA15 1PY
• Sold Feb 2016£90,000 | 3 Bed House7A, Glandafen Road, Llanelli, SA15 2BH7A, Glandafen Road, Llanelli, SA15 2BH

Brown Avenue, Llanelli, SA15 has a total of 16 addresses. According to our analysis of all the public data, 1, Brown Avenue, Llanelli is the largest and the most expensive property on the street.

When compared to the postcode district it is £52k 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.