According to data from HM Land Registry, Glyn Afon, Caernarfon sits on a plot of 86 m².

We have plot size data on 30 out of 37 other houses in the postcode and Glyn Afon, Caernarfon sits on the 24th largest plot.

Glyn Afon, Caernarfon has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 31 Mar 2020.

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

According to HM Land Registry, Glyn Afon, Caernarfon was last sold on 8th July 2022 for £143,000 and was recorded as a freehold house.

The property has had 3 sales since 1995.

Since July 2022, the market for similar properties has dropped by 3.2%.

• Sold Jul 2022£143,000
• Sold Nov 2002£58,000
• Sold Mar 1999£36,500

According to the Land Registry and our network of Estate Agents, there have been 106 sales of properties similar to Glyn Afon, Caernarfon within a radius of 2.5 kilometres since 2007.

The most recent example is Moranedd, Caernarfon, LL55 4DH, a freehold house which sold for £140,000 on the 22nd August 2025.

Read more about house prices in LL55.

• Sold Aug 2025£140,000 | 3 Bed HouseMoranedd, Caernarfon, LL55 4DHMoranedd, Caernarfon, LL55 4DH
• Sold Aug 2025£170,000 | 3 Bed House4 Minffordd, Caernarfon, LL55 3PD4 Minffordd, Caernarfon, LL55 3PD
• Sold Mar 2025£195,000 | 3 Bed HouseBryn Awelon, Caernarfon, LL55 3NRBryn Awelon, Caernarfon, LL55 3NR
• Sold Dec 2024£196,759 | 3 Bed House5 Orwig Terrace, Caernarfon, LL55 3NY5 Orwig Terrace, Caernarfon, LL55 3NY
• Sold Nov 2024£192,500 | 3 Bed HouseBryn Awelon, Allt Goch, Caernarfon, LL55 4DWBryn Awelon, Allt Goch, Caernarfon, LL55 4DW
• Sold Mar 2024£140,000 | 3 Bed House2 Orwig Terrace, Caernarfon, LL55 3NY2 Orwig Terrace, Caernarfon, LL55 3NY
• Sold Jul 2023£195,000 | 3 Bed HouseTy Newydd, Caernarfon, LL55 4DFTy Newydd, Caernarfon, LL55 4DF
• Sold Jun 2023£180,000 | 3 Bed House2 Minffordd, Caernarfon, LL55 3PD2 Minffordd, Caernarfon, LL55 3PD
• Sold Jul 2022£8,000,000 | 3 Bed HouseLlys Farm, Caernarfon, LL55 3PDLlys Farm, Caernarfon, LL55 3PD
• Sold Sep 2021£145,000 | 3 Bed House4 Dinorwic Terrace, Caernarfon, LL55 3DN4 Dinorwic Terrace, Caernarfon, LL55 3DN
• Sold Apr 2021£118,000 | 3 Bed House5 Dinorwic Terrace, Caernarfon, LL55 3DN5 Dinorwic Terrace, Caernarfon, LL55 3DN
• Sold Mar 2019£86,000 | 3 Bed HouseDinorwic House, Caernarfon, LL55 3NRDinorwic House, Caernarfon, LL55 3NR
• Sold Aug 2018£70,000 | 3 Bed HouseBryniol, Caernarfon, LL55 3NRBryniol, Caernarfon, LL55 3NR
• Sold May 2018£143,000 | 3 Bed HouseGlasfryn, Caernarfon, LL55 4DLGlasfryn, Caernarfon, LL55 4DL
• Sold Sep 2015£179,950 | 3 Bed HouseTy Coch, Caernarfon, LL55 3NTTy Coch, Caernarfon, LL55 3NT
• Sold May 2015£135,000 | 3 Bed House6 Minffordd, Caernarfon, LL55 3PD6 Minffordd, Caernarfon, LL55 3PD
• Sold Feb 2015£149,000 | 3 Bed HouseBron Afon, Caernarfon, LL55 3NRBron Afon, Caernarfon, LL55 3NR
• Sold May 2010£95,000 | 3 Bed House1 Minffordd, Caernarfon, LL55 3PD1 Minffordd, Caernarfon, LL55 3PD
• Sold Jan 2010£140,000 | 3 Bed HouseTremallt, Caernarfon, LL55 3NTTremallt, Caernarfon, LL55 3NT
• Sold Oct 2007£135,000 | 3 Bed HouseDeiniol House, Caernarfon, LL55 3NRDeiniol House, Caernarfon, LL55 3NR

Brynrefail, Caernarfon, LL55 has a total of 114 addresses. According to our analysis of all the public data, Glyn Afon, Caernarfon is the 75th largest and the 65th most expensive property on the street.

When compared to the postcode district it is £30k less expensive than the average property in LL55.

• Bangor (Gwynedd)

  |

  9.0 km away
• Llanfairpwll

  |

  9.5 km away
• Llanfairfechan

  |

  17.1 km away

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