According to data from HM Land Registry, 20, Andrew Street, Llanelli sits on a plot of 106 m².

We have plot size data on 32 out of 34 other houses in the postcode and 20, Andrew Street, Llanelli sits on the 21st largest plot.

20, Andrew Street, Llanelli has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 05 Jul 2023.

The property is 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, 20, Andrew Street, Llanelli was last sold on 15th January 2016 for £40,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since January 2016, the market for similar properties has risen by 126.0%.

• Sold Jan 2016£40,000
• Sold Aug 2004£59,950

According to the Land Registry and our network of Estate Agents, there have been 111 sales of properties similar to 20, Andrew Street, Llanelli within a radius of 480 metres since 2018.

The most recent example is 34, Prospect Place, Llanelli, SA15 3PS, a freehold house which sold for £109,000 on the 11th June 2026.

Read more about house prices in SA15.

• Sold Jun 2026£109,000 | 3 Bed House34, Prospect Place, Llanelli, SA15 3PS34, Prospect Place, Llanelli, SA15 3PS
• Sold Feb 2026£69,500 | 3 Bed House6, Cae Du Bach, Llanelli, SA15 3AQ6, Cae Du Bach, Llanelli, SA15 3AQ
• Sold Jan 2026£96,600 | 3 Bed House5, Pottery Place, Llanelli, SA15 1ST5, Pottery Place, Llanelli, SA15 1ST
• Sold Dec 2025£114,000 | 3 Bed House24, Swansea Road, Llanelli, SA15 3YT24, Swansea Road, Llanelli, SA15 3YT
• Sold Jun 2025£110,000 | 3 Bed House48, Swansea Road, Llanelli, SA15 3YT48, Swansea Road, Llanelli, SA15 3YT
• Sold Dec 2024£87,000 | 3 Bed House21, Swansea Road, Llanelli, SA15 3YT21, Swansea Road, Llanelli, SA15 3YT
• Sold Dec 2024£117,000 | 3 Bed House4, Andrew Street, Llanelli, SA15 3YP4, Andrew Street, Llanelli, SA15 3YP
• Sold Oct 2024£105,000 | 3 Bed House14, Swansea Road, Llanelli, SA15 3YT14, Swansea Road, Llanelli, SA15 3YT
• Sold Aug 2024£112,000 | 3 Bed House3, Marble Hall Road, Llanelli, SA15 1NN3, Marble Hall Road, Llanelli, SA15 1NN
• Sold Aug 2024£118,000 | 3 Bed House13, Woodend Road, Llanelli, SA15 3BQ13, Woodend Road, Llanelli, SA15 3BQ
• Sold Jul 2024£80,000 | 3 Bed House45, Andrew Street, Llanelli, SA15 3YW45, Andrew Street, Llanelli, SA15 3YW
• Sold Jun 2024£95,000 | 3 Bed House17, Woodend Road, Llanelli, SA15 3BQ17, Woodend Road, Llanelli, SA15 3BQ
• Sold Jan 2024£72,000 | 3 Bed House94, Swansea Road, Llanelli, SA15 3BJ94, Swansea Road, Llanelli, SA15 3BJ
• Sold Aug 2023£69,000 | 3 Bed House25, Swansea Road, Llanelli, SA15 3YT25, Swansea Road, Llanelli, SA15 3YT
• Sold Jul 2023£80,000 | 3 Bed House7, Marble Hall Road, Llanelli, SA15 1NN7, Marble Hall Road, Llanelli, SA15 1NN
• Sold Apr 2023£75,000 | 3 Bed House19, Swansea Road, Llanelli, SA15 3YT19, Swansea Road, Llanelli, SA15 3YT
• Sold Aug 2021£105,000 | 3 Bed House25, Prospect Place, Llanelli, SA15 3PS25, Prospect Place, Llanelli, SA15 3PS
• Sold Jun 2021£96,000 | 3 Bed House18, Andrew Street, Llanelli, SA15 3YP18, Andrew Street, Llanelli, SA15 3YP
• Sold Jun 2019£105,000 | 3 Bed House24, Andrew Street, Llanelli, SA15 3YP24, Andrew Street, Llanelli, SA15 3YP
• Sold Jul 2018£70,000 | 3 Bed House10, Andrew Street, Llanelli, SA15 3YP10, Andrew Street, Llanelli, SA15 3YP

Andrew Street, Llanelli, SA15 has a total of 71 addresses. According to our analysis of all the public data, 20, Andrew Street, Llanelli is the 69th largest and the 69th most expensive property on the street.

When compared to the postcode district it is £84k less expensive than the average property in SA15.

• Llanelli

  |

  1.3 km away
• Bynea

  |

  4.1 km away
• Llangennech

  |

  5.3 km away

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