Our Data Sources
Y Dderwen, Cardigan has no records in the the Land Registry and a single entry in the EPC database dated June 2015.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Y Dderwen, Cardigan, we estimate a market value of £346,355 and a rental value of £1,460 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £306,772 and £1,293 per month respectively.
Plot Size
HM Land Registry records the plot of land for Y Dderwen, Cardigan as measuring 629 m2.
That makes it the 22nd largest plot in the postcode, where 26 of the 28 other houses have recorded plot data.
Energy Efficiency
Y Dderwen, Cardigan has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 22 Jun 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
Over the past 2 years 3 properties similar to Y Dderwen, Cardigan have sold within a radius of 2.3 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 5th December 2025, was Deri-Glyn, Cardigan, SA43 2LG, a freehold house which sold for £300,000.
Read more about house prices in SA43.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 169 addresses on Llangoedmor, Cardigan, SA43, Y Dderwen, Cardigan comes out as the 77th largest and the 100th most expensive in our analysis of the public data.
It is also £52k more expensive than the average property across the SA43 district.
More reading links
Schools Nearby
Public Transport Nearby
- 25.3kmFishguard Harbour
- 26.1kmFishguard & Goodwick
- 27.0kmClunderwen
Available Internet Speeds
Internet coverage here is poor, based on recent Ofcom data, and connectivity may be weak or unavailable.
According to recent data from Ofcom, Slow/none broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.












