Our Data Sources
6, Ffordd-Y-Dderwen, Mountain Ash 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
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 6, Ffordd-Y-Dderwen, Mountain Ash, we estimate a market value of £112,229 and a rental value of £792 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £99,403 and £701 per month respectively.
Plot Size
HM Land Registry records the plot of land for 6, Ffordd-Y-Dderwen, Mountain Ash as measuring 264 m2.
That makes it the 2nd largest plot in the postcode, where all 6 other houses have recorded plot data.
Energy Efficiency
6, Ffordd-Y-Dderwen, Mountain Ash has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Sep 2022.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Electric storage heaters.
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 6, Ffordd-Y-Dderwen, Mountain Ash have sold within a radius of 1.5 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 5th December 2025, was 2, Blackberry Place, Mountain Ash, CF45 4EA, a freehold house which sold for £112,000.
Read more about house prices in CF45.
- Sold Dec 2025£112,000 | 3 Bed House2, Blackberry Place, Mountain Ash, CF45 4EA2, Blackberry Place, Mountain Ash, CF45 4EA
- Sold Oct 2024£95,000 | 3 Bed House2, Greenfield Terrace, Mountain Ash, CF45 4EB2, Greenfield Terrace, Mountain Ash, CF45 4EB
- Sold Jul 2018£80,000 | 3 Bed House9, Blackberry Place, Mountain Ash, CF45 4EA9, Blackberry Place, Mountain Ash, CF45 4EA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 6 addresses on Ffordd-Y-Dderwen, Cefn Pennar, Mountain Ash, CF45, 6, Ffordd-Y-Dderwen, Mountain Ash comes out as the 5th largest and the 5th most expensive in our analysis of the public data.
It is also £51k less expensive than the average property across the CF45 district.
More reading links
Schools Nearby
Public Transport Nearby
- 1.2kmFernhill
- 1.5kmCwmbach
- 2.1kmMountain Ash
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.
