17, Penrhyn Gwyn, Llanelli occupies a 270 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 largest.

17, Penrhyn Gwyn, Llanelli has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 Dec 2021.

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

17, Penrhyn Gwyn, Llanelli last changed hands on 29th November 2024, selling for £222,500. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 4 times since 1995.

The market for similar properties has dropped by 25.6% since November 2024.

• Sold Nov 2024£222,500
• Sold Mar 2022£215,000
• Sold Jan 2014£155,000

Land Registry records and our Estate Agent network show 33 sales of comparable properties within 1.0 kilometres of 17, Penrhyn Gwyn, Llanelli since 2011.

Most recently, 42, Cefn Padrig, Llanelli, SA15 2DJ, a freehold house, sold at £249,000 on the 11th March 2026.

Read more about house prices in SA15.

• Sold Mar 2026£249,000 | 4 Bed House42, Cefn Padrig, Llanelli, SA15 2DJ42, Cefn Padrig, Llanelli, SA15 2DJ
• Sold Oct 2025£220,000 | 4 Bed House13, Janion, Llanelli, SA15 2BZ13, Janion, Llanelli, SA15 2BZ
• Sold Jun 2025£266,000 | 4 Bed House40, Cefn Padrig, Llanelli, SA15 2DJ40, Cefn Padrig, Llanelli, SA15 2DJ
• Sold Jun 2025£250,000 | 4 Bed House8, Janion, Llanelli, SA15 2BZ8, Janion, Llanelli, SA15 2BZ
• Sold Jan 2025£220,000 | 3 Bed House73, Pentre Nicklaus Village, Llanelli, SA15 2DE73, Pentre Nicklaus Village, Llanelli, SA15 2DE
• Sold Sep 2024£218,500 | 4 Bed House17, Pentre Nicklaus Village, Llanelli, SA15 2DE17, Pentre Nicklaus Village, Llanelli, SA15 2DE
• Sold Jun 2024£217,000 | 4 Bed House16, Pentre Nicklaus Village, Llanelli, SA15 2DE16, Pentre Nicklaus Village, Llanelli, SA15 2DE
• Sold Oct 2023£290,000 | 4 Bed House17, Bwlchygwynt, Llanelli, SA15 2AJ17, Bwlchygwynt, Llanelli, SA15 2AJ
• Sold Aug 2023£242,500 | 4 Bed House11, Janion, Llanelli, SA15 2BZ11, Janion, Llanelli, SA15 2BZ
• Sold May 2023£205,000 | 4 Bed House16, Penrhyn Gwyn, Llanelli, SA15 2AX16, Penrhyn Gwyn, Llanelli, SA15 2AX
• Sold Feb 2023£218,000 | 3 Bed House2, Janion, Llanelli, SA15 2BZ2, Janion, Llanelli, SA15 2BZ
• Sold Jun 2022£190,000 | 3 Bed House31, Pentre Nicklaus Village, Llanelli, SA15 2DE31, Pentre Nicklaus Village, Llanelli, SA15 2DE
• Sold Nov 2021£203,000 | 4 Bed House3, Janion, Llanelli, SA15 2BZ3, Janion, Llanelli, SA15 2BZ
• Sold Apr 2021£188,000 | 3 Bed House28, Cefn Padrig, Llanelli, SA15 2DJ28, Cefn Padrig, Llanelli, SA15 2DJ
• Sold Feb 2021£175,500 | 3 Bed House5, Janion, Llanelli, SA15 2BZ5, Janion, Llanelli, SA15 2BZ
• Sold Jan 2021£170,000 | 3 Bed House6, Janion, Llanelli, SA15 2BZ6, Janion, Llanelli, SA15 2BZ
• Sold Feb 2019£157,000 | 4 Bed House18, Penrhyn Gwyn, Llanelli, SA15 2AX18, Penrhyn Gwyn, Llanelli, SA15 2AX
• Sold May 2018£172,000 | 4 Bed House10, Janion, Llanelli, SA15 2BZ10, Janion, Llanelli, SA15 2BZ
• Sold Mar 2012£185,995 | 4 Bed House14, Penrhyn Gwyn, Llanelli, SA15 2AX14, Penrhyn Gwyn, Llanelli, SA15 2AX
• Sold Dec 2011£168,000 | 4 Bed House19, Penrhyn Gwyn, Llanelli, SA15 2AX19, Penrhyn Gwyn, Llanelli, SA15 2AX

Our analysis of the public data ranks 17, Penrhyn Gwyn, Llanelli as the 5th largest and the 5th most expensive of the 21 addresses on Penrhyn Gwyn, Llanelli, SA15.

Against the SA15 postcode district average, it is £46k 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.