Blaenafon, Clynderwen
Blaenafon, Clynderwen
Description & Estimates







Public records show Blaenafon, Clynderwen to be a period freehold house with 2,809 ft2 of internal area, sitting on a 86,611 m2 plot.
In this area, houses of this size normally have 5 bedrooms with a garden.
Blaenafon, Clynderwen has an estimated sale value of £777,013 and an estimated rental value of £2,638 per month, assuming reasonable condition and based on the information available.
Efailwen, Clynderwen, SA66 lies within the SA66 postal district.
Our Data Sources
Blaenafon, Clynderwen has a single entry in the Land Registry from December 2020 and a single entry in the EPC database dated June 2016.
We combine this information with that 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 Blaenafon, Clynderwen would be worth £815,864, with a potential rental value of £2,770 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £722,622, with a rental value of £2,453 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 Blaenafon, Clynderwen has fallen by £5,747 (0.7%) over the last year. During the same period, its estimated monthly rental value has moved up by £67 (2.5%). The property's estimated gross yield is currently 4.1%.
Plot Size
Blaenafon, Clynderwen occupies a 86,611 m2 plot as recorded by HM Land Registry.
Of the 16 other houses in this postcode, 11 have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
Blaenafon, Clynderwen has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Jun 2016.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Sold Prices
Blaenafon, Clynderwen last changed hands on 22nd December 2020, selling for £650,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 31.0% since December 2020.
- Sold Dec 2020£650,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 7.0 kilometres of Blaenafon, Clynderwen across the last 2 years.
Most recently, The Old Rectory, Whitland, SA34 0XT, a freehold house, sold at £800,000 on the 17th September 2025.
Read more about house prices in SA66.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Blaenafon, Clynderwen as the 4th largest and the most expensive of the 154 addresses on Efailwen, Clynderwen, SA66.
Against the SA66 postcode district average, it is £464k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Clunderwen station is the nearest stop to Blaenafon, Clynderwen at 5.6 kilometres away.
- 5.6kmClunderwen
- 10.1kmNarberth
- 10.6kmWhitland
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow/none broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

