According to data from HM Land Registry, Llys Arfon, Caernarfon sits on a plot of 241 m².

We have plot size data on 8 out of 13 other houses in the postcode and Llys Arfon, Caernarfon sits on the 7th largest plot.

Llys Arfon, Caernarfon has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 06 Oct 2014.

The property is not connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.

According to the Land Registry and our network of Estate Agents, there have been 98 sales of properties similar to Llys Arfon, Caernarfon within a radius of 2.7 kilometres since 2011.

The most recent example is Bron Eifion, Caernarfon, LL54 7BD, a freehold house which sold for £130,000 on the 30th April 2026.

Read more about house prices in LL54.

• Sold Apr 2026£130,000 | 3 Bed HouseBron Eifion, Caernarfon, LL54 7BDBron Eifion, Caernarfon, LL54 7BD
• Sold Feb 2026£140,000 | 3 Bed House23, Rhiwlas Road, Caernarfon, LL54 6HU23, Rhiwlas Road, Caernarfon, LL54 6HU
• Sold Dec 2025£165,000 | 3 Bed House2 Eryri Terrace, Caernarfon, LL54 7BL2 Eryri Terrace, Caernarfon, LL54 7BL
• Sold Jun 2024£139,000 | 3 Bed House5, Rhiwlas Road, Caernarfon, LL54 6HU5, Rhiwlas Road, Caernarfon, LL54 6HU
• Sold May 2024£120,000 | 3 Bed House6 Brynhyfryd Terrace, Caernarfon, LL54 7AE6 Brynhyfryd Terrace, Caernarfon, LL54 7AE
• Sold Mar 2024£96,000 | 3 Bed House52, Coed Madog Road, Caernarfon, LL54 6HR52, Coed Madog Road, Caernarfon, LL54 6HR
• Sold Nov 2023£150,000 | 3 Bed House23, Tai Nantlle, Caernarfon, LL54 6BE23, Tai Nantlle, Caernarfon, LL54 6BE
• Sold Jun 2023£122,500 | 3 Bed HouseGwynfa, Caernarfon, LL54 7ABGwynfa, Caernarfon, LL54 7AB
• Sold Dec 2022£140,000 | 2 Bed House2 Trallwyn Terrace, Caernarfon, LL54 7SB2 Trallwyn Terrace, Caernarfon, LL54 7SB
• Sold Nov 2022£112,500 | 3 Bed House3 Tan Y Fynwent, Caernarfon, LL54 7AR3 Tan Y Fynwent, Caernarfon, LL54 7AR
• Sold Dec 2021£134,500 | 3 Bed House2, Tan Y Fron Terrace, Caernarfon, LL54 7BE2, Tan Y Fron Terrace, Caernarfon, LL54 7BE
• Sold Dec 2021£375,000 | 3 Bed HouseTyddyn Sais, Caernarfon, LL54 7PTTyddyn Sais, Caernarfon, LL54 7PT
• Sold Nov 2020£155,000 | 3 Bed HouseMin Y Nant, Caernarfon, LL54 7BDMin Y Nant, Caernarfon, LL54 7BD
• Sold Jun 2019£98,000 | 3 Bed House2 Pisgah Terrace, Caernarfon, LL54 7RL2 Pisgah Terrace, Caernarfon, LL54 7RL
• Sold Mar 2018£95,000 | 3 Bed HouseTan Y Gerddi, Caernarfon, LL54 7ABTan Y Gerddi, Caernarfon, LL54 7AB
• Sold Sep 2017£116,000 | 3 Bed House1 Dolawen Terrace, Caernarfon, LL54 7PT1 Dolawen Terrace, Caernarfon, LL54 7PT
• Sold Nov 2014£77,000 | 3 Bed HouseLlys For, Caernarfon, LL54 7AALlys For, Caernarfon, LL54 7AA
• Sold Oct 2011£85,000 | 2 Bed House3 Bron Arfon, Caernarfon, LL54 7AD3 Bron Arfon, Caernarfon, LL54 7AD
• Sold Sep 2011£100,000 | 3 Bed HouseCae Ffynnon, Caernarfon, LL54 7AFCae Ffynnon, Caernarfon, LL54 7AF
• Sold Aug 2011£100,000 | 3 Bed HouseGlanrafon Canol, Caernarfon, LL54 7AHGlanrafon Canol, Caernarfon, LL54 7AH

Carmel, Caernarfon, LL54 has a total of 207 addresses. According to our analysis of all the public data, Llys Arfon, Caernarfon is the 159th largest and the 168th most expensive property on the street.

When compared to the postcode district it is £80k less expensive than the average property in LL54.

• Llanfairpwll

  |

  16.6 km away
• Criccieth

  |

  17.2 km away
• Porthmadog

  |

  17.4 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.