21, Trallwm Road, Llanelli occupies a 324 m² plot as recorded by HM Land Registry.

Of the 37 other houses in this postcode, 36 have recorded plot sizes, and this one ranks as the 12th largest.

21, Trallwm Road, Llanelli has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Jul 2011.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

21, Trallwm Road, Llanelli last changed hands on 16th September 2011, selling for £68,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 111.2% since September 2011.

• Sold Sep 2011£68,000

Land Registry records and our Estate Agent network show 106 sales of comparable properties within 640 metres of 21, Trallwm Road, Llanelli since 2017.

Most recently, 54, Dwyfor, Llanelli, SA14 9HA, a freehold house, sold at £127,000 on the 2nd March 2026.

Read more about house prices in SA14.

• Sold Mar 2026£127,000 | 3 Bed House54, Dwyfor, Llanelli, SA14 9HA54, Dwyfor, Llanelli, SA14 9HA
• Sold Sep 2025£139,500 | 3 Bed House61, Amanwy, Llanelli, SA14 9AH61, Amanwy, Llanelli, SA14 9AH
• Sold May 2025£112,500 | 3 Bed House12, Bryn Rhos, Llanelli, SA14 8RB12, Bryn Rhos, Llanelli, SA14 8RB
• Sold Apr 2025£129,000 | 3 Bed House81, Brynsierfel, Llanelli, SA14 9HD81, Brynsierfel, Llanelli, SA14 9HD
• Sold Nov 2024£160,000 | 3 Bed House109, Dwyfor, Llanelli, SA14 9EU109, Dwyfor, Llanelli, SA14 9EU
• Sold Sep 2024£90,000 | 3 Bed House62, Dylan, Llanelli, SA14 9AW62, Dylan, Llanelli, SA14 9AW
• Sold Aug 2024£107,000 | 3 Bed House8, Dylan, Llanelli, SA14 9AW8, Dylan, Llanelli, SA14 9AW
• Sold Jul 2024£57,000 | 3 Bed House94, Heol Elfed, Llanelli, SA14 9HG94, Heol Elfed, Llanelli, SA14 9HG
• Sold Jun 2023£79,000 | 3 Bed House86, Brynsierfel, Llanelli, SA14 9HD86, Brynsierfel, Llanelli, SA14 9HD
• Sold Jun 2023£115,000 | 3 Bed House136, Heol Elfed, Llanelli, SA14 9HG136, Heol Elfed, Llanelli, SA14 9HG
• Sold Mar 2023£120,000 | 3 Bed House109, Amanwy, Llanelli, SA14 9AG109, Amanwy, Llanelli, SA14 9AG
• Sold Feb 2022£105,000 | 3 Bed House23, Llys Caradog, Llanelli, SA14 9EY23, Llys Caradog, Llanelli, SA14 9EY
• Sold Aug 2021£100,000 | 3 Bed House51, Brynsierfel, Llanelli, SA14 9EG51, Brynsierfel, Llanelli, SA14 9EG
• Sold May 2021£98,000 | 3 Bed House27, Trallwm Road, Llanelli, SA14 9ER27, Trallwm Road, Llanelli, SA14 9ER
• Sold Jun 2020£88,000 | 3 Bed House148, Heol Elfed, Llanelli, SA14 9HG148, Heol Elfed, Llanelli, SA14 9HG
• Sold Jul 2019£63,000 | 3 Bed House40, Dylan, Llanelli, SA14 9AW40, Dylan, Llanelli, SA14 9AW
• Sold Nov 2018£69,000 | 3 Bed House32, Dylan, Llanelli, SA14 9AW32, Dylan, Llanelli, SA14 9AW
• Sold Jul 2018£71,000 | 3 Bed House23, Trallwm Road, Llanelli, SA14 9ER23, Trallwm Road, Llanelli, SA14 9ER
• Sold Jun 2018£70,000 | 3 Bed House68, Brynsierfel, Llanelli, SA14 9HD68, Brynsierfel, Llanelli, SA14 9HD
• Sold Sep 2017£81,000 | 3 Bed House17, Amanwy, Llanelli, SA14 9AH17, Amanwy, Llanelli, SA14 9AH

Our analysis of the public data ranks 21, Trallwm Road, Llanelli as the 88th largest and the 92nd most expensive of the 96 addresses on Trallwm Road, Llanelli, SA14.

Against the SA14 postcode district average, it is £73k less expensive than the typical property.

• Bynea

  |

  1.6 km away
• Llangennech

  |

  2.7 km away
• Llanelli

  |

  3.3 km away

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