According to data from HM Land Registry, 7, Trem Eilian, Caernarfon sits on a plot of 481 m².

We have plot size data on 9 out of 12 other houses in the postcode and 7, Trem Eilian, Caernarfon sits on the 6th largest plot.

7, Trem Eilian, Caernarfon has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Jul 2013.

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 HM Land Registry, 7, Trem Eilian, Caernarfon was last sold on 7th June 1999 for £24,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

• Sold Jun 1999£24,000

According to the Land Registry and our network of Estate Agents, there have been 123 sales of properties similar to 7, Trem Eilian, Caernarfon within a radius of 2.4 kilometres since 2007.

The most recent example is 54, Bro Rhythallt, Caernarfon, LL55 4AU, a freehold house which sold for £185,000 on the 9th April 2026.

Read more about house prices in LL55.

• Sold Apr 2026£185,000 | 3 Bed House54, Bro Rhythallt, Caernarfon, LL55 4AU54, Bro Rhythallt, Caernarfon, LL55 4AU
• Sold Mar 2026£195,000 | 3 Bed House35, Bro Rhythallt, Caernarfon, LL55 4AU35, Bro Rhythallt, Caernarfon, LL55 4AU
• Sold Dec 2024£196,759 | 3 Bed House5 Orwig Terrace, Caernarfon, LL55 3NY5 Orwig Terrace, Caernarfon, LL55 3NY
• Sold Mar 2024£140,000 | 3 Bed House2 Orwig Terrace, Caernarfon, LL55 3NY2 Orwig Terrace, Caernarfon, LL55 3NY
• 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 Jul 2022£143,000 | 3 Bed HouseGlyn Afon, Caernarfon, LL55 3NRGlyn Afon, Caernarfon, LL55 3NR
• Sold Apr 2022£150,000 | 3 Bed HouseTryfan, Caernarfon, LL55 4DLTryfan, Caernarfon, LL55 4DL
• Sold Dec 2021£160,000 | 3 Bed HouseBod Gwynedd, Caernarfon, LL55 4DLBod Gwynedd, Caernarfon, LL55 4DL
• Sold Apr 2021£340,000 | 3 Bed HouseGwyn Fryn, Caernarfon, LL55 3DDGwyn Fryn, Caernarfon, LL55 3DD
• Sold Apr 2019£10,000 | 3 Bed HouseBryn, Caernarfon, LL55 3DDBryn, Caernarfon, LL55 3DD
• Sold Mar 2019£86,000 | 3 Bed HouseDinorwic House, Caernarfon, LL55 3NRDinorwic House, Caernarfon, LL55 3NR
• Sold Feb 2019£133,000 | 3 Bed House55, Bro Rhythallt, Caernarfon, LL55 4AU55, Bro Rhythallt, Caernarfon, LL55 4AU
• Sold Aug 2018£70,000 | 3 Bed HouseBryniol, Caernarfon, LL55 3NRBryniol, Caernarfon, LL55 3NR
• Sold Jan 2018£90,000 | 3 Bed HouseBro Dawel, Caernarfon, LL55 4DPBro Dawel, Caernarfon, LL55 4DP
• Sold Jun 2017£132,500 | 3 Bed HouseGorffwysfa, Caernarfon, LL55 3NRGorffwysfa, Caernarfon, LL55 3NR
• 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 Oct 2007£135,000 | 3 Bed HouseDeiniol House, Caernarfon, LL55 3NRDeiniol House, Caernarfon, LL55 3NR

Trem Eilian, Brynrefail, Caernarfon, LL55 has a total of 12 addresses. According to our analysis of all the public data, 7, Trem Eilian, Caernarfon is the 8th largest and the 10th most expensive property on the street.

When compared to the postcode district it is £33k less expensive than the average property in LL55.

• Bangor (Gwynedd)

  |

  8.6 km away
• Llanfairpwll

  |

  9.1 km away
• Llanfairfechan

  |

  16.9 km away

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