Llys Arfon, Caernarfon
Llys Arfon, Caernarfon
Description & Estimates







The public record describes Llys Arfon, Caernarfon as a period house with 376 ft2 of internal area, sitting on a 182 m2 plot.
In this area, houses of this size normally have 2 bedrooms with a garden.
Llys Arfon, Caernarfon has an estimated sale value of £179,950 and an estimated rental value of £375 per month, assuming reasonable condition and based on the information available.
Waunfawr, Caernarfon, LL55 lies within the LL55 postal district.
Our Data Sources
Llys Arfon, Caernarfon has no recent1 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 Llys Arfon, Caernarfon would be worth £188,948, with a potential rental value of £394 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £167,354, with a rental value of £349 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of Llys Arfon, Caernarfon has increased by £251 (0.1%) over the last year. During the same period, its estimated monthly rental value has grown by £16 (4.3%). The property's estimated gross yield is currently 2.5%.
Plot Size
Llys Arfon, Caernarfon occupies a 182 m2 plot as recorded by HM Land Registry.
Of the 26 other houses in this postcode, 17 have recorded plot sizes, and this one ranks as the 15th largest.
Energy Efficiency
Llys Arfon, Caernarfon has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 22 Apr 2026.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Room heaters, dual fuel (mineral and wood).
Sold Prices
Llys Arfon, Caernarfon last changed hands on 16th November 2001, selling for £46,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Nov 2001£46,000
Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales within 3.6 kilometres of Llys Arfon, Caernarfon across the last 2 years.
Most recently, Llys Morley, Caernarfon, LL55 4EQ, a freehold house, sold at £217,950 on the 31st October 2014.
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 Llys Arfon, Caernarfon as the 399th largest and the 349th most expensive of the 400 addresses on Waunfawr, Caernarfon, LL55.
Against the LL55 postcode district average, it is £36k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Llanfairpwll station is the nearest stop to Llys Arfon, Caernarfon at 11.3 kilometres away.
- 11.3kmLlanfairpwll
- 12.2kmBangor (Gwynedd)
- 17.2kmBodorgan
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.

