Our Data Sources
15, Pentre Helen, Caernarfon has no records in the the Land Registry and a single entry in the EPC database dated May 2015.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 15, Pentre Helen, Caernarfon is in very good condition we estimate a sale value of £141,520 and a rental value of £746 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £125,346 and a rental value of £661 per month.
Energy Efficiency
15, Pentre Helen, Caernarfon has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 20 May 2015.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, LPG.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 15, Pentre Helen, Caernarfon within a radius of 2.9 kilometres over the last 2 years.
The most recent example is 75, Pentre Helen, Caernarfon, LL55 3LW, a freehold house which sold for £135,000 on the 8th January 2025.
Read more about house prices in LL55.
- Sold Jan 2025£135,000 | 3 Bed House75, Pentre Helen, Caernarfon, LL55 3LW75, Pentre Helen, Caernarfon, LL55 3LW
- Sold Mar 2024£105,000 | 3 Bed House80, Pentre Helen, Caernarfon, LL55 3LW80, Pentre Helen, Caernarfon, LL55 3LW
- Sold Jun 2023£160,000 | 3 Bed House23, Pentre Helen, Caernarfon, LL55 3LN23, Pentre Helen, Caernarfon, LL55 3LN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Pentre Helen, Deiniolen, Caernarfon, LL55 has a total of 101 addresses. According to our analysis of all the public data, 15, Pentre Helen, Caernarfon is the 83rd largest and the 53rd most expensive property on the street.
When compared to the postcode district it is £82k less expensive than the average property in LL55.
More reading links
Schools Nearby
Public Transport Nearby
- 8.4kmBangor (Gwynedd)
- 9.8kmLlanfairpwll
- 15.7kmLlanfairfechan
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.












