Gwylfa, Caernarfon has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 15 Jul 2020.

The property is not connected to mains gas and has fully double glazed windows. It is heated using no system present: electric heaters assumed.

According to the Land Registry and our network of Estate Agents, there have been 31 sales of properties similar to Gwylfa, Caernarfon within a radius of 3.5 kilometres since 2009.

The most recent example is 7, Tyn Llan Estate, Caernarfon, LL54 5TR, a freehold house which sold for £320,000 on the 10th April 2025.

Read more about house prices in LL54.

• Sold Apr 2025£320,000 | 3 Bed House7, Tyn Llan Estate, Caernarfon, LL54 5TR7, Tyn Llan Estate, Caernarfon, LL54 5TR
• Sold May 2024£340,000 | 3 Bed HousePen Y Bryn, Caernarfon, LL54 5TAPen Y Bryn, Caernarfon, LL54 5TA
• Sold Jun 2023£300,000 | 4 Bed HouseY Gorlan, Caernarfon, LL54 7YGY Gorlan, Caernarfon, LL54 7YG
• Sold Dec 2022£299,950 | 3 Bed House32, Y Bryn, Caernarfon, LL55 2UN32, Y Bryn, Caernarfon, LL55 2UN
• Sold Feb 2022£382,000 | 3 Bed HouseTy Rhos, Caernarfon, LL54 7NNTy Rhos, Caernarfon, LL54 7NN
• Sold Nov 2021£305,000 | 3 Bed HouseY Llecyn, Caernarfon, LL54 7NGY Llecyn, Caernarfon, LL54 7NG
• Sold Feb 2020£270,000 | 3 Bed HouseTy Popty, Caernarfon, LL54 7UDTy Popty, Caernarfon, LL54 7UD
• Sold Sep 2019£299,995 | 4 Bed HouseCeris, Caernarfon, LL54 7YHCeris, Caernarfon, LL54 7YH
• Sold Jun 2019£325,000 | 3 Bed HouseTy Traeth, Caernarfon, LL54 5ULTy Traeth, Caernarfon, LL54 5UL
• Sold Jun 2019£267,500 | 4 Bed HouseCae Maen, Caernarfon, LL54 7NHCae Maen, Caernarfon, LL54 7NH
• Sold Feb 2019£325,000 | 3 Bed HouseGlan Gwyrfai, Caernarfon, LL54 5ULGlan Gwyrfai, Caernarfon, LL54 5UL
• Sold Jul 2018£164,500 | 4 Bed House3, Ger Y Llan, Caernarfon, LL54 5TJ3, Ger Y Llan, Caernarfon, LL54 5TJ
• Sold Jul 2018£168,000 | 4 Bed House1, Ger Y Llan, Caernarfon, LL54 5TJ1, Ger Y Llan, Caernarfon, LL54 5TJ
• Sold Dec 2017£164,500 | 4 Bed House2, Ger Y Llan, Caernarfon, LL54 5TJ2, Ger Y Llan, Caernarfon, LL54 5TJ
• Sold Jun 2016£219,000 | 3 Bed HouseGwenfro, Caernarfon, LL54 7YGGwenfro, Caernarfon, LL54 7YG
• Sold May 2015£217,500 | 3 Bed HouseBryn Pistyll, Caernarfon, LL54 7EDBryn Pistyll, Caernarfon, LL54 7ED
• Sold Feb 2015£210,000 | 3 Bed HouseHafod Boeth, Caernarfon, LL54 7EWHafod Boeth, Caernarfon, LL54 7EW
• Sold Jun 2014£250,000 | 4 Bed HouseBryn, Caernarfon, LL54 7YGBryn, Caernarfon, LL54 7YG
• Sold Mar 2011£117,000 | 3 Bed House1 Bryn Ennan, Caernarfon, LL54 7ED1 Bryn Ennan, Caernarfon, LL54 7ED
• Sold Jul 2009£173,000 | 3 Bed House6, Gerddi Benar, Caernarfon, LL54 7YJ6, Gerddi Benar, Caernarfon, LL54 7YJ

Dinas, Caernarfon, LL54 has a total of 74 addresses. According to our analysis of all the public data, Gwylfa, Caernarfon is the 46th largest and the 17th most expensive property on the street.

When compared to the postcode district it is £129k more expensive than the average property in LL54.

• Bodorgan

  |

  14.7 km away
• Llanfairpwll

  |

  14.8 km away
• Bangor (Gwynedd)

  |

  17.3 km away

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