According to data from HM Land Registry, 4, Glynllifon Square, Caernarfon sits on a plot of 123 m².

We have plot size data on 9 out of 9 other houses in the postcode and 4, Glynllifon Square, Caernarfon sits on the 4th largest plot.

4, Glynllifon Square, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Dec 2022.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to the Land Registry and our network of Estate Agents, there have been 26 sales of properties similar to 4, Glynllifon Square, Caernarfon within a radius of 2.9 kilometres since 2009.

The most recent example is London House, Caernarfon, LL54 7RL, a freehold house which sold for £190,000 on the 22nd May 2026.

Read more about house prices in LL54.

• Sold May 2026£190,000 | 3 Bed HouseLondon House, Caernarfon, LL54 7RLLondon House, Caernarfon, LL54 7RL
• Sold Aug 2025£187,000 | 3 Bed House7, Chapel Street, Caernarfon, LL54 6PA7, Chapel Street, Caernarfon, LL54 6PA
• Sold May 2025£203,700 | 4 Bed House4, County Road, Caernarfon, LL54 6ES4, County Road, Caernarfon, LL54 6ES
• Sold Mar 2025£135,000 | 3 Bed House24, Market Place, Caernarfon, LL54 6NN24, Market Place, Caernarfon, LL54 6NN
• Sold Nov 2024£190,000 | 3 Bed HouseLlwyn Crai, Caernarfon, LL54 7PBLlwyn Crai, Caernarfon, LL54 7PB
• Sold Jun 2024£150,000 | 3 Bed HouseMoorings, High Street, Caernarfon, LL54 6PLMoorings, High Street, Caernarfon, LL54 6PL
• Sold Feb 2023£140,000 | 3 Bed House17, County Road, Caernarfon, LL54 6ES17, County Road, Caernarfon, LL54 6ES
• Sold May 2022£300,000 | 4 Bed House73, High Street, Caernarfon, LL54 6PL73, High Street, Caernarfon, LL54 6PL
• Sold Nov 2021£135,000 | 3 Bed House40, County Road, Caernarfon, LL54 6ES40, County Road, Caernarfon, LL54 6ES
• Sold Nov 2021£109,684 | 4 Bed HouseDol Ifan, Caernarfon, LL54 7ADDol Ifan, Caernarfon, LL54 7AD
• Sold Mar 2021£139,950 | 3 Bed House19, County Road, Caernarfon, LL54 6ES19, County Road, Caernarfon, LL54 6ES
• Sold Feb 2020£146,500 | 4 Bed HouseBryn Arfon, Gladstone Terrace, Caernarfon, LL54 7TEBryn Arfon, Gladstone Terrace, Caernarfon, LL54 7TE
• Sold Jan 2020£159,950 | 4 Bed House26, Market Place, Caernarfon, LL54 6NN26, Market Place, Caernarfon, LL54 6NN
• Sold Aug 2019£130,000 | 4 Bed HouseBryn Mor, Caernarfon, LL54 7ABBryn Mor, Caernarfon, LL54 7AB
• Sold Feb 2019£81,000 | 4 Bed House11, High Street, Caernarfon, LL54 6PL11, High Street, Caernarfon, LL54 6PL
• Sold Apr 2018£136,000 | 3 Bed HouseLlys Tegid, Baptist Street, Caernarfon, LL54 6NULlys Tegid, Baptist Street, Caernarfon, LL54 6NU
• Sold Sep 2017£124,000 | 3 Bed House1 Pisgah Terrace, Caernarfon, LL54 7RL1 Pisgah Terrace, Caernarfon, LL54 7RL
• Sold Apr 2017£125,000 | 3 Bed House3 Pisgah Terrace, Caernarfon, LL54 7RL3 Pisgah Terrace, Caernarfon, LL54 7RL
• Sold May 2012£110,000 | 4 Bed HouseHafan, Caernarfon, LL54 7ABHafan, Caernarfon, LL54 7AB
• Sold Jun 2009£115,000 | 4 Bed House61, High Street, Caernarfon, LL54 6PL61, High Street, Caernarfon, LL54 6PL

Glynllifon Square, Groeslon, Caernarfon, LL54 has a total of 9 addresses. According to our analysis of all the public data, 4, Glynllifon Square, Caernarfon is the largest and the most expensive property on the street.

When compared to the postcode district it is £51k less expensive than the average property in LL54.

• Llanfairpwll

  |

  16.5 km away
• Bodorgan

  |

  16.7 km away
• Criccieth

  |

  18.1 km away

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