Our Data Sources
11, Hafod Oleu, Caernarfon has no records in the the Land Registry and a single entry in the EPC database dated April 2026.
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
In very good condition, we estimate 11, Hafod Oleu, Caernarfon would be worth £158,885, with a potential rental value of £746 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £140,726, with a rental value of £661 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
11, Hafod Oleu, Caernarfon occupies a 438 m2 plot as recorded by HM Land Registry.
Of the 34 other houses in this postcode, 16 have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
11, Hafod Oleu, Caernarfon has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 15 Apr 2026.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Room heaters, electric.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 2 sales of comparable properties within 2.8 kilometres of 11, Hafod Oleu, Caernarfon across the last 2 years.
Most recently, 4, Brynhyfryd Terrace, Caernarfon, LL55 3BU, a freehold house, sold at £165,000 on the 18th November 2021.
Read more about house prices in LL55.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 11, Hafod Oleu, Caernarfon as the largest and the most expensive of the 34 addresses on Hafod Oleu, Deiniolen, Caernarfon, LL55.
Against the LL55 postcode district average, it is £65k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- 8.4kmBangor (Gwynedd)
- 9.8kmLlanfairpwll
- 15.7kmLlanfairfechan
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












