4 Dol Erddi, Caernarfon
4 Dol Erddi, Caernarfon
Description & Estimates







The public record describes 4 Dol Erddi, Caernarfon as a period house with 925 ft2 of internal area, sitting on a 293 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
4 Dol Erddi, Caernarfon has an estimated sale value of £277,663 and an estimated rental value of £678 per month, assuming reasonable condition and based on the information available.
Waunfawr, Caernarfon, LL55 lies within the LL55 postal district.
Our Data Sources
4 Dol Erddi, Caernarfon has no records in the the Land Registry and a single entry in the EPC database dated September 2022.
We combine this information with public data 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
In very good condition, we estimate 4 Dol Erddi, Caernarfon would be worth £291,546, with a potential rental value of £712 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £258,227, with a rental value of £631 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 4 Dol Erddi, Caernarfon has declined by £5,992 (2.2%) over the last year. During the same period, its estimated monthly rental value has climbed by £19 (2.9%). The property's estimated gross yield is currently 2.9%.
Plot Size
4 Dol Erddi, Caernarfon occupies a 293 m2 plot as recorded by HM Land Registry.
Of the 44 other houses in this postcode, 22 have recorded plot sizes, and this one ranks as the 19th largest.
Energy Efficiency
4 Dol Erddi, Caernarfon has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 08 Sep 2022.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Air source heat pump, radiators, electric.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 4.3 kilometres of 4 Dol Erddi, Caernarfon across the last 2 years.
Most recently, Bryn Meurig, Caernarfon, LL55 4BQ, a freehold house, sold at £210,000 on the 4th April 2025.
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 4 Dol Erddi, Caernarfon as the 249th largest and the 179th most expensive of the 400 addresses on Waunfawr, Caernarfon, LL55.
Against the LL55 postcode district average, it is £61k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Llanfairpwll station is the nearest stop to 4 Dol Erddi, Caernarfon at 12.5 kilometres away.
- 12.5kmLlanfairpwll
- 13.3kmBangor (Gwynedd)
- 18.2kmBodorgan
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.

