1 Bwthyn, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Mar 2009.

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

Since 2015 99 properties similar to 1 Bwthyn, Caernarfon have sold within a radius of 2.5 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 9th April 2026, was 54, Bro Rhythallt, Caernarfon, LL55 4AU, a freehold house which sold for £185,000.

Read more about house prices in LL55.

• Sold Apr 2026£185,000 | 3 Bed House54, Bro Rhythallt, Caernarfon, LL55 4AU54, Bro Rhythallt, Caernarfon, LL55 4AU
• Sold Feb 2026£235,000 | 3 Bed House50, Nant Y Glyn, Caernarfon, LL55 4AH50, Nant Y Glyn, Caernarfon, LL55 4AH
• Sold Dec 2025£160,000 | 3 Bed House20, Nant Y Glyn, Caernarfon, LL55 4AH20, Nant Y Glyn, Caernarfon, LL55 4AH
• Sold Nov 2025£220,000 | 3 Bed HouseY Bwthyn, Station Road, Caernarfon, LL55 4BAY Bwthyn, Station Road, Caernarfon, LL55 4BA
• Sold Aug 2025£250,000 | 3 Bed House23, Nant Y Glyn, Caernarfon, LL55 4AH23, Nant Y Glyn, Caernarfon, LL55 4AH
• Sold Apr 2025£210,000 | 3 Bed House1 Gwynfryn, Station Road, Caernarfon, LL55 4BL1 Gwynfryn, Station Road, Caernarfon, LL55 4BL
• Sold Mar 2025£195,000 | 3 Bed HouseBryn Awelon, Caernarfon, LL55 3NRBryn Awelon, Caernarfon, LL55 3NR
• Sold Nov 2024£192,500 | 3 Bed HouseBryn Awelon, Allt Goch, Caernarfon, LL55 4DWBryn Awelon, Allt Goch, Caernarfon, LL55 4DW
• Sold Nov 2023£75,000 | 3 Bed HouseHeather Bank, Caernarfon, LL55 3BSHeather Bank, Caernarfon, LL55 3BS
• Sold Jul 2022£8,000,000 | 3 Bed HouseLlys Farm, Caernarfon, LL55 3PDLlys Farm, Caernarfon, LL55 3PD
• Sold Jul 2022£143,000 | 3 Bed HouseGlyn Afon, Caernarfon, LL55 3NRGlyn Afon, Caernarfon, LL55 3NR
• Sold Dec 2021£222,500 | 3 Bed House53, Nant Y Glyn, Caernarfon, LL55 4AH53, Nant Y Glyn, Caernarfon, LL55 4AH
• Sold Oct 2021£570,000 | 3 Bed HousePantafon, Caernarfon, LL55 3DBPantafon, Caernarfon, LL55 3DB
• Sold Jun 2021£234,818 | 3 Bed HouseTyn Weirglodd, Caernarfon, LL55 3DBTyn Weirglodd, Caernarfon, LL55 3DB
• Sold Apr 2021£340,000 | 3 Bed HouseGwyn Fryn, Caernarfon, LL55 3DDGwyn Fryn, Caernarfon, LL55 3DD
• Sold Dec 2020£250,000 | 3 Bed House6, Bryn Eglwys, Caernarfon, LL55 3HE6, Bryn Eglwys, Caernarfon, LL55 3HE
• Sold Apr 2019£10,000 | 3 Bed HouseBryn, Caernarfon, LL55 3DDBryn, Caernarfon, LL55 3DD
• Sold Mar 2019£86,000 | 3 Bed HouseDinorwic House, Caernarfon, LL55 3NRDinorwic House, Caernarfon, LL55 3NR
• Sold Jul 2018£160,000 | 3 Bed HouseCae Corniog, Caernarfon, LL55 3DBCae Corniog, Caernarfon, LL55 3DB
• Sold Feb 2015£90,000 | 3 Bed HouseCommercial Cottage, Caernarfon, LL55 3BSCommercial Cottage, Caernarfon, LL55 3BS

Of the 181 addresses on Penisarwaun, Caernarfon, LL55, 1 Bwthyn, Caernarfon comes out as the 119th largest and the 117th most expensive in our analysis of the public data.

It is also £5k less expensive than the average property across the LL55 district.

• Bangor (Gwynedd)

  |

  7.8 km away
• Llanfairpwll

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  8.2 km away
• Llanfairfechan

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  16.5 km away

The flood risk here is rated Very Low, based on Environment Agency data.