Our Data Sources
Arenig, Caernarfon has a single entry in the Land Registry from September 2013 and a single entry in the EPC database dated February 2013.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Arenig, Caernarfon, we estimate a market value of £279,191 and a rental value of £1,108 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £247,284 and £982 per month respectively.
Plot Size
HM Land Registry records the plot of land for Arenig, Caernarfon as measuring 528 m2.
That makes it the 3rd largest plot in the postcode, where 7 of the 14 other houses have recorded plot data.
Energy Efficiency
Arenig, Caernarfon has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 21 Feb 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of Arenig, Caernarfon completed on 27th September 2013 at £195,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 43.6% over the period since September 2013.
- Sold Sep 2013£195,000
Similar Properties Sold Nearby
Over the past 2 years 61 properties similar to Arenig, Caernarfon have sold within a radius of 1.0 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 2nd May 2025, was Gwynfa, Bethel Road, Caernarfon, LL55 1EB, a freehold house which sold for £330,000.
Read more about house prices in LL55.
- Sold May 2025£330,000 | 3 Bed HouseGwynfa, Bethel Road, Caernarfon, LL55 1EBGwynfa, Bethel Road, Caernarfon, LL55 1EB
- Sold Feb 2023£250,000 | 3 Bed HouseRoma, Bethel Road, Caernarfon, LL55 1EBRoma, Bethel Road, Caernarfon, LL55 1EB
- Sold Apr 2022£262,000 | 3 Bed HouseHyfrydle, Bethel Road, Caernarfon, LL55 1EBHyfrydle, Bethel Road, Caernarfon, LL55 1EB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 73 addresses on Bethel Road, Caernarfon, LL55, Arenig, Caernarfon comes out as the 42nd largest and the 39th most expensive in our analysis of the public data.
It is also £45k more expensive than the average property across the LL55 district.
More reading links
Schools Nearby
Public Transport Nearby
- Llanfairpwll|8.8 km away
- Bangor (Gwynedd)|11.6 km away
- Bodorgan|12.4 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












