According to data from HM Land Registry, Llechwedd, Caernarfon sits on a plot of 104,058 m².

We have plot size data on 2 out of 3 other houses in the postcode and Llechwedd, Caernarfon sits on the largest plot.

Llechwedd, Caernarfon has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 30 Jan 2015.

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 30 sales of properties similar to Llechwedd, Caernarfon within a radius of 3.3 kilometres since 2013.

The most recent example is Bryn Tirion, Caernarfon, LL55 3NF, a freehold house which sold for £285,000 on the 20th February 2026.

Read more about house prices in LL55.

• Sold Feb 2026£285,000 | 3 Bed HouseBryn Tirion, Caernarfon, LL55 3NFBryn Tirion, Caernarfon, LL55 3NF
• Sold Nov 2025£340,000 | 3 Bed HouseTan Y Bwlch, Caernarfon, LL55 3ESTan Y Bwlch, Caernarfon, LL55 3ES
• Sold May 2025£295,000 | 3 Bed HouseFfridd Uchaf, Caernarfon, LL55 3LUFfridd Uchaf, Caernarfon, LL55 3LU
• Sold Oct 2024£280,000 | 3 Bed HouseGorffwysfa, Caernarfon, LL55 3PWGorffwysfa, Caernarfon, LL55 3PW
• Sold May 2024£290,000 | 3 Bed House10, Tan Y Bwlch, Bangor, LL57 4DX10, Tan Y Bwlch, Bangor, LL57 4DX
• Sold Sep 2023£266,000 | 3 Bed HouseFfynnon Wen, Caernarfon, LL55 3ESFfynnon Wen, Caernarfon, LL55 3ES
• Sold Feb 2023£390,000 | 3 Bed HouseTyn Y Bigil, Caernarfon, LL55 3EGTyn Y Bigil, Caernarfon, LL55 3EG
• Sold Dec 2022£210,000 | 3 Bed House2 Minffordd, Caernarfon, LL55 3ES2 Minffordd, Caernarfon, LL55 3ES
• Sold Feb 2022£345,000 | 3 Bed House33, Tan Y Bwlch, Bangor, LL57 4DX33, Tan Y Bwlch, Bangor, LL57 4DX
• Sold Mar 2021£195,000 | 3 Bed HouseClogwyn Gwyn, Caernarfon, LL55 3ESClogwyn Gwyn, Caernarfon, LL55 3ES
• Sold Dec 2020£237,000 | 3 Bed House11, Tan Y Bwlch, Bangor, LL57 4DX11, Tan Y Bwlch, Bangor, LL57 4DX
• Sold Dec 2019£255,000 | 3 Bed House20, Tan Y Bwlch, Bangor, LL57 4DX20, Tan Y Bwlch, Bangor, LL57 4DX
• Sold Oct 2019£256,000 | 3 Bed House9, Tan Y Bwlch, Bangor, LL57 4DX9, Tan Y Bwlch, Bangor, LL57 4DX
• Sold May 2019£155,000 | 3 Bed House23, Llwybrmain, Bangor, LL57 4LJ23, Llwybrmain, Bangor, LL57 4LJ
• Sold Mar 2016£172,000 | 3 Bed House1 Minffordd, Caernarfon, LL55 3ES1 Minffordd, Caernarfon, LL55 3ES
• Sold Jan 2016£145,000 | 3 Bed HouseBuarth Y Braich, Caernarfon, LL55 3EWBuarth Y Braich, Caernarfon, LL55 3EW
• Sold Jun 2015£180,000 | 4 Bed House15, Llwybrmain, Bangor, LL57 4LJ15, Llwybrmain, Bangor, LL57 4LJ
• Sold Jan 2015£200,000 | 3 Bed House14, Llwybrmain, Bangor, LL57 4LJ14, Llwybrmain, Bangor, LL57 4LJ
• Sold Apr 2013£165,000 | 3 Bed HouseY Bwthyn, Caernarfon, LL55 3NFY Bwthyn, Caernarfon, LL55 3NF
• Sold Mar 2013£187,500 | 3 Bed HouseGlanrhyd Fadog, Caernarfon, LL55 3HNGlanrhyd Fadog, Caernarfon, LL55 3HN

Deiniolen, Caernarfon, LL55 has a total of 139 addresses. According to our analysis of all the public data, Llechwedd, Caernarfon is the 97th largest and the 50th most expensive property on the street.

When compared to the postcode district it is £92k more expensive than the average property in LL55.

• Bangor (Gwynedd)

  |

  8.1 km away
• Llanfairpwll

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  10.1 km away
• Llanfairfechan

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  14.6 km away

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