Our Data Sources
40, Church Street, Mountain Ash has no records in the the Land Registry and a single entry in the EPC database dated October 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 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 40, Church Street, Mountain Ash, we estimate a market value of £100,587 and a rental value of £723 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £89,091 and £640 per month respectively.
Plot Size
HM Land Registry records the plot of land for 40, Church Street, Mountain Ash as measuring 110 m2.
That makes it the 6th largest plot in the postcode, where 34 of the 40 other houses have recorded plot data.
Energy Efficiency
40, Church Street, Mountain Ash has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 02 Oct 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 46 properties similar to 40, Church Street, Mountain Ash have sold within a radius of 810 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 28th November 2025, was 22, Station Terrace, Mountain Ash, CF45 3SS, a freehold house which sold for £130,000.
Read more about house prices in CF45.
- Sold Nov 2025£130,000 | 3 Bed House22, Station Terrace, Mountain Ash, CF45 3SS22, Station Terrace, Mountain Ash, CF45 3SS
- Sold Mar 2025£102,000 | 3 Bed House62, Church Street, Mountain Ash, CF45 3YB62, Church Street, Mountain Ash, CF45 3YB
- Sold Jan 2021£56,600 | 3 Bed House51, Church Street, Mountain Ash, CF45 3YB51, Church Street, Mountain Ash, CF45 3YB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 80 addresses on Church Street, Mountain Ash, CF45, 40, Church Street, Mountain Ash comes out as the 68th largest and the 73rd most expensive in our analysis of the public data.
It is also £65k less expensive than the average property across the CF45 district.
More reading links
Schools Nearby
Public Transport Nearby
- Penrhiwceiber|300 m away
- Mountain Ash|1.5 km away
- Merthyr Vale|2.6 km away
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.
