Our Data Sources
4, Goitre Coed Isaf, Mountain Ash has a single entry in the Land Registry from December 2020 and a single entry in the EPC database dated February 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 4, Goitre Coed Isaf, Mountain Ash would be worth £206,655, with a potential rental value of £1,023 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £183,038, with a rental value of £906 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
4, Goitre Coed Isaf, Mountain Ash occupies a 300 m2 plot as recorded by HM Land Registry.
Of the 7 other houses in this postcode, 5 have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
4, Goitre Coed Isaf, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Feb 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
4, Goitre Coed Isaf, Mountain Ash last changed hands on 15th December 2020, selling for £165,000. 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 21.2% since December 2020.
- Sold Dec 2020£165,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.1 kilometres of 4, Goitre Coed Isaf, Mountain Ash across the last 2 years.
Most recently, 3, Goitre Coed Isaf, Mountain Ash, CF45 4EL, a freehold house, sold at £174,000 on the 17th March 2025.
Read more about house prices in CF45.
- Sold Mar 2025£174,000 | 3 Bed House3, Goitre Coed Isaf, Mountain Ash, CF45 4EL3, Goitre Coed Isaf, Mountain Ash, CF45 4EL
- Sold Oct 2022£205,500 | 3 Bed House5, Goitre Coed Isaf, Mountain Ash, CF45 4EL5, Goitre Coed Isaf, Mountain Ash, CF45 4EL
- Sold Dec 2015£120,000 | 3 Bed House6, Goitre Coed Isaf, Mountain Ash, CF45 4EL6, Goitre Coed Isaf, Mountain Ash, CF45 4EL
•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, Goitre Coed Isaf, Mountain Ash as the 5th largest and the 5th most expensive of the 7 addresses on Goitre Coed Isaf, Abercynon, Mountain Ash, CF45.
Against the CF45 postcode district average, it is £39k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- 900mAbercynon
- 1.0kmQuakers Yard
- 3.4kmPenrhiwceiber
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












