HM Land Registry records the plot of land for Gwel Mon, Caernarfon as measuring 264 m².

That makes it the 8th largest plot in the postcode, where all 9 other houses have recorded plot data.

Gwel Mon, Caernarfon has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 21 Jun 2020.

The property is connected to mains gas and has fully double glazed windows. It is heated using room heaters (electric).

The most recent sale of Gwel Mon, Caernarfon completed on 20th August 2001 at £46,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

• Sold Aug 2001£46,000
• Sold Feb 1999£27,000

Since 2010 79 properties similar to Gwel Mon, Caernarfon have sold within a radius of 3.0 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 25th June 2025, was Min Y Mynydd, Caernarfon, LL54 7HR, a freehold house which sold for £232,500.

Read more about house prices in LL54.

• Sold Jun 2025£232,500 | 3 Bed HouseMin Y Mynydd, Caernarfon, LL54 7HRMin Y Mynydd, Caernarfon, LL54 7HR
• Sold Apr 2025£204,000 | 3 Bed HouseGlyn Garth, Caernarfon, LL54 5UEGlyn Garth, Caernarfon, LL54 5UE
• Sold Aug 2024£181,000 | 3 Bed House2 Ty Gwyn, Caernarfon, LL54 7NN2 Ty Gwyn, Caernarfon, LL54 7NN
• Sold Jul 2024£185,500 | 3 Bed House15, Fron Deg, Caernarfon, LL54 7AZ15, Fron Deg, Caernarfon, LL54 7AZ
• Sold May 2024£410,000 | 3 Bed HouseHafod Lwyfog, Caernarfon, LL54 7APHafod Lwyfog, Caernarfon, LL54 7AP
• Sold Feb 2023£239,000 | 3 Bed HouseMin Awel, Caernarfon, LL54 7NNMin Awel, Caernarfon, LL54 7NN
• Sold Feb 2023£170,000 | 3 Bed HouseIsfryn, Caernarfon, LL54 7EUIsfryn, Caernarfon, LL54 7EU
• Sold Oct 2022£115,000 | 3 Bed House6, Maes Tryfan, Caernarfon, LL54 7EL6, Maes Tryfan, Caernarfon, LL54 7EL
• Sold Jan 2021£272,000 | 3 Bed HouseTyddyn Isaf, Caernarfon, LL54 7AWTyddyn Isaf, Caernarfon, LL54 7AW
• Sold Nov 2020£150,000 | 3 Bed HousePantafon, Caernarfon, LL54 7LUPantafon, Caernarfon, LL54 7LU
• Sold Feb 2019£145,000 | 3 Bed House4 Minffordd Terrace, Caernarfon, LL54 7NF4 Minffordd Terrace, Caernarfon, LL54 7NF
• Sold Feb 2018£330,000 | 3 Bed HouseBryn Derwen, Caernarfon, LL54 7NBBryn Derwen, Caernarfon, LL54 7NB
• Sold Jan 2018£120,000 | 3 Bed HouseBryn Bethel, Caernarfon, LL54 7NFBryn Bethel, Caernarfon, LL54 7NF
• Sold Sep 2016£139,950 | 3 Bed House22, Fron Deg, Caernarfon, LL54 7AZ22, Fron Deg, Caernarfon, LL54 7AZ
• Sold Mar 2016£135,000 | 3 Bed House24, Fron Deg, Caernarfon, LL54 7AZ24, Fron Deg, Caernarfon, LL54 7AZ
• Sold Oct 2015£101,655 | 3 Bed HousePriory, Caernarfon, LL54 7NNPriory, Caernarfon, LL54 7NN
• Sold Apr 2014£131,950 | 3 Bed HouseBryn Awel, Caernarfon, LL54 7NNBryn Awel, Caernarfon, LL54 7NN
• Sold Sep 2013£125,000 | 3 Bed House18, Fron Deg, Caernarfon, LL54 7AZ18, Fron Deg, Caernarfon, LL54 7AZ
• Sold Jul 2011£124,000 | 3 Bed HouseWern, Caernarfon, LL54 7NDWern, Caernarfon, LL54 7ND
• Sold Mar 2010£115,000 | 3 Bed HouseGwynfa, Caernarfon, LL54 7NNGwynfa, Caernarfon, LL54 7NN

Of the 260 addresses on Rhostryfan, Caernarfon, LL54, Gwel Mon, Caernarfon comes out as the 209th largest and the 198th most expensive in our analysis of the public data.

It is also £33k less expensive than the average property across the LL54 district.

• Llanfairpwll

  |

  14.1 km away
• Bangor (Gwynedd)

  |

  15.9 km away
• Bodorgan

  |

  16.6 km away

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