Our Data Sources
Swn Yr Afon, Caernarfon has no records in the the Land Registry and a single entry in the EPC database dated March 2015.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Swn Yr Afon, Caernarfon is in very good condition we estimate a sale value of £266,159 and a rental value of £921 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £235,741 and a rental value of £816 per month.
Plot Size
According to data from HM Land Registry, Swn Yr Afon, Caernarfon sits on a plot of 539 m2.
We have plot size data on 3 out of 3 other houses in the postcode and Swn Yr Afon, Caernarfon sits on the 2nd largest plot.
Energy Efficiency
Swn Yr Afon, Caernarfon has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 20 Mar 2015.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 52 sales of properties similar to Swn Yr Afon, Caernarfon within a radius of 3.0 kilometres over the last 2 years.
The most recent example is Treanna, Caernarfon, LL55 3EG, a freehold house which sold for £145,000 on the 22nd January 2026.
Read more about house prices in LL55.
- Sold Jan 2026£145,000 | 3 Bed HouseTreanna, Caernarfon, LL55 3EGTreanna, Caernarfon, LL55 3EG
- Sold Sep 2024£345,000 | 3 Bed HouseTyddyn Du, Caernarfon, LL55 3EGTyddyn Du, Caernarfon, LL55 3EG
- Sold Mar 2013£187,500 | 3 Bed HouseGlanrhyd Fadog, Caernarfon, LL55 3HNGlanrhyd Fadog, Caernarfon, LL55 3HN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Deiniolen, Caernarfon, LL55 has a total of 139 addresses. According to our analysis of all the public data, Swn Yr Afon, Caernarfon is the 102nd largest and the 68th most expensive property on the street.
When compared to the postcode district it is £32k more expensive than the average property in LL55.
More reading links
Schools Nearby
Public Transport Nearby
- Bangor (Gwynedd)|8.6 km away
- Llanfairpwll|10.2 km away
- Llanfairfechan|15.5 km away
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
