17, Gwelfor, Llanelli occupies a 193 m² plot as recorded by HM Land Registry.

Of the 41 other houses in this postcode, 39 have recorded plot sizes, and this one ranks as the 37th largest.

17, Gwelfor, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 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).

17, Gwelfor, Llanelli last changed hands on 14th November 2012, selling for £69,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 87.3% since November 2012.

• Sold Nov 2012£69,000
• Sold May 2012£35,000

Land Registry records and our Estate Agent network show 119 sales of comparable properties within 850 metres of 17, Gwelfor, Llanelli since 2010.

Most recently, 26, Nantwen, Llanelli, SA14 9PG, a freehold house, sold at £2,500 on the 15th April 2026.

Read more about house prices in SA14.

• Sold Apr 2026£2,500 | 3 Bed House26, Nantwen, Llanelli, SA14 9PG26, Nantwen, Llanelli, SA14 9PG
• Sold Mar 2026£190,000 | 3 Bed House22, Penygraig Road, Llanelli, SA14 9PA22, Penygraig Road, Llanelli, SA14 9PA
• Sold Oct 2025£162,000 | 3 Bed House36, Parc Richard, Llanelli, SA14 9PF36, Parc Richard, Llanelli, SA14 9PF
• Sold Sep 2025£144,000 | 3 Bed House23, Tir Einon, Llanelli, SA14 9DF23, Tir Einon, Llanelli, SA14 9DF
• Sold Jul 2025£120,000 | 3 Bed House36, Caegar, Llanelli, SA14 9NR36, Caegar, Llanelli, SA14 9NR
• Sold Mar 2025£147,500 | 3 Bed House18, Parc Richard, Llanelli, SA14 9PE18, Parc Richard, Llanelli, SA14 9PE
• Sold Jan 2025£140,000 | 3 Bed House45, Parc Richard, Llanelli, SA14 9PF45, Parc Richard, Llanelli, SA14 9PF
• Sold Jan 2025£120,000 | 3 Bed House23, Caegar, Llanelli, SA14 9NR23, Caegar, Llanelli, SA14 9NR
• Sold Mar 2023£92,000 | 3 Bed House17, Nantwen, Llanelli, SA14 9PG17, Nantwen, Llanelli, SA14 9PG
• Sold Apr 2022£120,000 | 3 Bed House12, Penygraig Road, Llanelli, SA14 9PA12, Penygraig Road, Llanelli, SA14 9PA
• Sold Jan 2022£150,000 | 3 Bed House17, Parc Richard, Llanelli, SA14 9PE17, Parc Richard, Llanelli, SA14 9PE
• Sold Oct 2021£140,000 | 3 Bed House12, Parc Richard, Llanelli, SA14 9PE12, Parc Richard, Llanelli, SA14 9PE
• Sold Aug 2021£127,000 | 3 Bed House42, Parc Richard, Llanelli, SA14 9PF42, Parc Richard, Llanelli, SA14 9PF
• Sold Sep 2020£76,000 | 3 Bed House26, Penygraig Road, Llanelli, SA14 9PA26, Penygraig Road, Llanelli, SA14 9PA
• Sold Oct 2019£108,000 | 3 Bed House22, Parc Richard, Llanelli, SA14 9PE22, Parc Richard, Llanelli, SA14 9PE
• Sold Aug 2019£122,000 | 3 Bed House14, Parc Richard, Llanelli, SA14 9PE14, Parc Richard, Llanelli, SA14 9PE
• Sold Jul 2019£108,500 | 3 Bed House9, Rhandir, Llanelli, SA14 9NU9, Rhandir, Llanelli, SA14 9NU
• Sold Jul 2016£53,500 | 3 Bed House44, Parc Richard, Llanelli, SA14 9PF44, Parc Richard, Llanelli, SA14 9PF
• Sold Sep 2014£74,000 | 3 Bed House32, Gwelfor, Llanelli, SA14 9NT32, Gwelfor, Llanelli, SA14 9NT
• Sold May 2010£80,000 | 3 Bed House2, Parc Richard, Llanelli, SA14 9PE2, Parc Richard, Llanelli, SA14 9PE

Our analysis of the public data ranks 17, Gwelfor, Llanelli as the 3rd largest and the 6th most expensive of the 41 addresses on Gwelfor, Llanelli, SA14.

Against the SA14 postcode district average, it is £45k less expensive than the typical property.

• Bynea

  |

  1.0 km away
• Llangennech

  |

  2.5 km away
• Llanelli

  |

  3.6 km away

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