37, Llys Gwyn, Caernarfon occupies a 417 m² plot as recorded by HM Land Registry.

Of the 48 other houses in this postcode, 26 have recorded plot sizes, and this one ranks as the 19th largest.

37, Llys Gwyn, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Feb 2015.

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

37, Llys Gwyn, Caernarfon last changed hands on 2nd June 2016, selling for £170,000. 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 41.0% since June 2016.

Land Registry records and our Estate Agent network show 69 sales of comparable properties within 1.1 kilometres of 37, Llys Gwyn, Caernarfon since 2008.

Most recently, Mor Heli, Bangor Road, Caernarfon, LL55 1LR, a freehold house, sold at £275,000 on the 12th June 2026.

Read more about house prices in LL55.

• Sold Jun 2026£275,000 | 3 Bed HouseMor Heli, Bangor Road, Caernarfon, LL55 1LRMor Heli, Bangor Road, Caernarfon, LL55 1LR
• Sold Jul 2025£335,000 | 3 Bed House9, Ala Las, Caernarfon, LL55 1BL9, Ala Las, Caernarfon, LL55 1BL
• Sold May 2025£330,000 | 4 Bed HouseGwynfa, Bethel Road, Caernarfon, LL55 1EBGwynfa, Bethel Road, Caernarfon, LL55 1EB
• Sold Mar 2024£335,000 | 3 Bed House48, Cae Gwyn, Caernarfon, LL55 1LL48, Cae Gwyn, Caernarfon, LL55 1LL
• Sold Oct 2023£340,000 | 3 Bed House20, Llys Meirion, Caernarfon, LL55 1LE20, Llys Meirion, Caernarfon, LL55 1LE
• Sold Apr 2023£380,000 | 3 Bed House40, Cae Gwyn, Caernarfon, LL55 1LL40, Cae Gwyn, Caernarfon, LL55 1LL
• Sold Feb 2023£250,000 | 3 Bed HouseRoma, Bethel Road, Caernarfon, LL55 1EBRoma, Bethel Road, Caernarfon, LL55 1EB
• Sold Apr 2022£262,000 | 3 Bed HouseHyfrydle, Bethel Road, Caernarfon, LL55 1EBHyfrydle, Bethel Road, Caernarfon, LL55 1EB
• Sold Feb 2022£260,000 | 4 Bed HouseY Ddol, Pengelli Wyn Estate, Caernarfon, LL55 1EAY Ddol, Pengelli Wyn Estate, Caernarfon, LL55 1EA
• Sold Nov 2021£265,000 | 3 Bed HouseDaskenka, Pengelli Wyn Estate, Caernarfon, LL55 1EADaskenka, Pengelli Wyn Estate, Caernarfon, LL55 1EA
• Sold May 2021£316,500 | 3 Bed HouseGwel Y Mor, North Road, Caernarfon, LL55 1BEGwel Y Mor, North Road, Caernarfon, LL55 1BE
• Sold Nov 2019£320,000 | 3 Bed House8, Ffordd Menai, Caernarfon, LL55 1LF8, Ffordd Menai, Caernarfon, LL55 1LF
• Sold Sep 2019£275,000 | 3 Bed House27, Cae Gwyn, Caernarfon, LL55 1LL27, Cae Gwyn, Caernarfon, LL55 1LL
• Sold Sep 2019£266,266 | 3 Bed House9, Llys Meirion, Caernarfon, LL55 1LE9, Llys Meirion, Caernarfon, LL55 1LE
• Sold Jul 2018£185,000 | 3 Bed HouseCilgwyn, Pengelli Wyn Estate, Caernarfon, LL55 1EACilgwyn, Pengelli Wyn Estate, Caernarfon, LL55 1EA
• Sold May 2017£240,000 | 3 Bed House76, Cae Gwyn, Caernarfon, LL55 1LL76, Cae Gwyn, Caernarfon, LL55 1LL
• Sold Jul 2016£180,000 | 3 Bed House20, Llys Gwyn, Caernarfon, LL55 1EN20, Llys Gwyn, Caernarfon, LL55 1EN
• Sold May 2015£175,000 | 3 Bed HouseLlwyn Derw, Llys Gwyn, Caernarfon, LL55 1ENLlwyn Derw, Llys Gwyn, Caernarfon, LL55 1EN
• Sold Jul 2010£210,000 | 3 Bed House52, Cae Gwyn, Caernarfon, LL55 1LL52, Cae Gwyn, Caernarfon, LL55 1LL
• Sold Dec 2008£175,000 | 3 Bed HouseHafan, Bethel Road, Caernarfon, LL55 1EBHafan, Bethel Road, Caernarfon, LL55 1EB

Our analysis of the public data ranks 37, Llys Gwyn, Caernarfon as the 39th largest and the 38th most expensive of the 48 addresses on Llys Gwyn, Caernarfon, LL55.

Against the LL55 postcode district average, it is £65k more expensive than the typical property.

• Llanfairpwll

  |

  8.8 km away
• Bangor (Gwynedd)

  |

  11.9 km away
• Bodorgan

  |

  12.0 km away

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