4, Penrhyn Gwyn, Llanelli occupies a 141 m² plot as recorded by HM Land Registry.

All 18 other houses in this postcode have recorded plot sizes, and this one ranks as the 15th largest.

4, Penrhyn Gwyn, Llanelli has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 20 Oct 2011.

The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

4, Penrhyn Gwyn, Llanelli last changed hands on 4th May 2012, selling for £137,500. 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 50.7% since May 2012.

• Sold May 2012£137,500

Land Registry records and our Estate Agent network show 44 sales of comparable properties within 1.1 kilometres of 4, Penrhyn Gwyn, Llanelli since 2007.

Most recently, 32, Springfields, Llanelli, SA15 2DD, a freehold house, sold at £180,000 on the 6th October 2025.

Read more about house prices in SA15.

• Sold Oct 2025£180,000 | 3 Bed House32, Springfields, Llanelli, SA15 2DD32, Springfields, Llanelli, SA15 2DD
• Sold May 2024£169,995 | 3 Bed House71, Pentre Nicklaus Village, Llanelli, SA15 2DE71, Pentre Nicklaus Village, Llanelli, SA15 2DE
• Sold Nov 2023£160,000 | 3 Bed House57, Springfields, Llanelli, SA15 2DD57, Springfields, Llanelli, SA15 2DD
• Sold Nov 2022£155,000 | 3 Bed House24, Pentre Nicklaus Village, Llanelli, SA15 2DE24, Pentre Nicklaus Village, Llanelli, SA15 2DE
• Sold Apr 2022£148,000 | 3 Bed House39, Springfields, Llanelli, SA15 2DD39, Springfields, Llanelli, SA15 2DD
• Sold May 2021£146,000 | 3 Bed House20, Pentre Nicklaus Village, Llanelli, SA15 2DE20, Pentre Nicklaus Village, Llanelli, SA15 2DE
• Sold Nov 2018£145,000 | 3 Bed House19, Pentre Nicklaus Village, Llanelli, SA15 2DE19, Pentre Nicklaus Village, Llanelli, SA15 2DE
• Sold Mar 2016£100,750 | 3 Bed House18, Pentre Nicklaus Village, Llanelli, SA15 2DE18, Pentre Nicklaus Village, Llanelli, SA15 2DE
• Sold Sep 2015£132,500 | 3 Bed House22, Pentre Nicklaus Village, Llanelli, SA15 2DE22, Pentre Nicklaus Village, Llanelli, SA15 2DE
• Sold Jul 2013£140,000 | 3 Bed House27, Pentre Nicklaus Village, Llanelli, SA15 2DE27, Pentre Nicklaus Village, Llanelli, SA15 2DE
• Sold Jun 2012£135,000 | 3 Bed House8, Penrhyn Gwyn, Llanelli, SA15 2AX8, Penrhyn Gwyn, Llanelli, SA15 2AX
• Sold Apr 2012£116,000 | 3 Bed House10, Cefn Padrig, Llanelli, SA15 2DJ10, Cefn Padrig, Llanelli, SA15 2DJ
• Sold Mar 2012£132,500 | 3 Bed House10, Penrhyn Gwyn, Llanelli, SA15 2AX10, Penrhyn Gwyn, Llanelli, SA15 2AX
• Sold Feb 2012£135,000 | 3 Bed House12, Penrhyn Gwyn, Llanelli, SA15 2AX12, Penrhyn Gwyn, Llanelli, SA15 2AX
• Sold Dec 2011£137,500 | 3 Bed House2, Penrhyn Gwyn, Llanelli, SA15 2AX2, Penrhyn Gwyn, Llanelli, SA15 2AX
• Sold Dec 2011£132,500 | 3 Bed House9, Penrhyn Gwyn, Llanelli, SA15 2AX9, Penrhyn Gwyn, Llanelli, SA15 2AX
• Sold Dec 2010£80,975 | 3 Bed House3, Penrhyn Gwyn, Llanelli, SA15 2AX3, Penrhyn Gwyn, Llanelli, SA15 2AX
• Sold Dec 2010£80,975 | 3 Bed House1, Penrhyn Gwyn, Llanelli, SA15 2AX1, Penrhyn Gwyn, Llanelli, SA15 2AX
• Sold Dec 2010£80,975 | 3 Bed House5, Penrhyn Gwyn, Llanelli, SA15 2AX5, Penrhyn Gwyn, Llanelli, SA15 2AX
• Sold Jan 2007£168,000 | 3 Bed House32, Pentre Nicklaus Village, Llanelli, SA15 2DE32, Pentre Nicklaus Village, Llanelli, SA15 2DE

Our analysis of the public data ranks 4, Penrhyn Gwyn, Llanelli as the 15th largest and the 8th most expensive of the 21 addresses on Penrhyn Gwyn, Llanelli, SA15.

Against the SA15 postcode district average, it is £6k more expensive than the typical property.

• Llanelli

  |

  1.1 km away
• Bynea

  |

  4.3 km away
• Llangennech

  |

  6.3 km away

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