According to data from HM Land Registry, Arwel, Caernarfon sits on a plot of 374 m².

We have plot size data on 7 out of 10 other houses in the postcode and Arwel, Caernarfon sits on the largest plot.

Arwel, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Mar 2014.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (oil).

According to the Land Registry and our network of Estate Agents, there have been 75 sales of properties similar to Arwel, Caernarfon within a radius of 3.5 kilometres since 2017.

The most recent example is 6, Bala Deulyn Terrace, Caernarfon, LL54 6BL, a freehold house which sold for £187,500 on the 13th March 2026.

Read more about house prices in LL54.

• Sold Mar 2026£187,500 | 3 Bed House6, Bala Deulyn Terrace, Caernarfon, LL54 6BL6, Bala Deulyn Terrace, Caernarfon, LL54 6BL
• Sold Jul 2025£160,000 | 3 Bed House25, Nantlle Road, Caernarfon, LL54 6AE25, Nantlle Road, Caernarfon, LL54 6AE
• Sold May 2025£185,000 | 3 Bed House10, Victoria Terrace, Caernarfon, LL54 6BP10, Victoria Terrace, Caernarfon, LL54 6BP
• Sold Apr 2025£195,000 | 3 Bed House11, Victoria Terrace, Caernarfon, LL54 6BP11, Victoria Terrace, Caernarfon, LL54 6BP
• Sold Jan 2025£450,000 | 3 Bed HouseBryn Gwyn Farm, Caernarfon, LL54 7APBryn Gwyn Farm, Caernarfon, LL54 7AP
• Sold Aug 2024£182,500 | 3 Bed House2, Victoria Terrace, Caernarfon, LL54 6BP2, Victoria Terrace, Caernarfon, LL54 6BP
• Sold Dec 2023£178,000 | 3 Bed House1 Capel Cesarea, Caernarfon, LL54 7BN1 Capel Cesarea, Caernarfon, LL54 7BN
• Sold Nov 2022£177,500 | 3 Bed HouseLlifon View, Caernarfon, LL54 7RLLlifon View, Caernarfon, LL54 7RL
• Sold Dec 2021£155,000 | 3 Bed HouseIslwyn, Caernarfon, LL54 7AAIslwyn, Caernarfon, LL54 7AA
• Sold Nov 2021£180,000 | 3 Bed House14, Victoria Terrace, Caernarfon, LL54 6BP14, Victoria Terrace, Caernarfon, LL54 6BP
• Sold Oct 2021£167,000 | 3 Bed HouseBodalaw, Caernarfon, LL54 7BBBodalaw, Caernarfon, LL54 7BB
• Sold Oct 2021£315,000 | 3 Bed HouseGwyndy Farm, Caernarfon, LL54 7SLGwyndy Farm, Caernarfon, LL54 7SL
• Sold Oct 2021£190,000 | 3 Bed House13, Victoria Terrace, Caernarfon, LL54 6BP13, Victoria Terrace, Caernarfon, LL54 6BP
• Sold Sep 2021£285,000 | 3 Bed HousePenceunant, Caernarfon, LL54 7PUPenceunant, Caernarfon, LL54 7PU
• Sold Jun 2021£231,500 | 3 Bed HouseTan Y Rhiw, Caernarfon, LL54 7RATan Y Rhiw, Caernarfon, LL54 7RA
• Sold Dec 2020£157,000 | 3 Bed House9, Kinmel Terrace, Caernarfon, LL54 6BN9, Kinmel Terrace, Caernarfon, LL54 6BN
• Sold Oct 2020£368,000 | 3 Bed HousePlas Llywelyn, Caernarfon, LL54 7BGPlas Llywelyn, Caernarfon, LL54 7BG
• Sold Apr 2019£82,000 | 3 Bed House1 Uwch Llifon Terrace, Caernarfon, LL54 7BN1 Uwch Llifon Terrace, Caernarfon, LL54 7BN
• Sold Oct 2017£94,000 | 3 Bed House6, Kinmel Terrace, Caernarfon, LL54 6BN6, Kinmel Terrace, Caernarfon, LL54 6BN
• Sold Sep 2017£80,000 | 3 Bed HouseTawelfan, Caernarfon, LL54 7AHTawelfan, Caernarfon, LL54 7AH

Upper Llandwrog, Caernarfon, LL54 has a total of 147 addresses. According to our analysis of all the public data, Arwel, Caernarfon is the 49th largest and the 73rd most expensive property on the street.

When compared to the postcode district it is £32k less expensive than the average property in LL54.

• Porthmadog

  |

  16.7 km away
• Llanfairpwll

  |

  16.8 km away
• Criccieth

  |

  16.9 km away

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