Our Data Sources
25, Greenfield Terrace, Mountain Ash has a single entry in the Land Registry from August 2013 and a single entry in the EPC database dated March 2026.
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 25, Greenfield Terrace, Mountain Ash would be worth £142,632, with a potential rental value of £890 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £126,331, with a rental value of £788 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
25, Greenfield Terrace, Mountain Ash occupies a 136 m2 plot as recorded by HM Land Registry.
Of the 31 other houses in this postcode, 30 have recorded plot sizes, and this one ranks as the 20th largest.
Energy Efficiency
25, Greenfield Terrace, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Mar 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
25, Greenfield Terrace, Mountain Ash last changed hands on 20th August 2013, selling for £77,000. 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 92.6% since August 2013.
- Sold Aug 2013£77,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 95 sales of comparable properties within 1.6 kilometres of 25, Greenfield Terrace, Mountain Ash across the last 2 years.
Most recently, 28, Toncoch Terrace, Mountain Ash, CF45 4DY, a freehold house, sold at £88,000 on the 9th December 2022.
Read more about house prices in CF45.
- Sold Dec 2022£88,000 | 3 Bed House28, Toncoch Terrace, Mountain Ash, CF45 4DY28, Toncoch Terrace, Mountain Ash, CF45 4DY
- Sold Dec 2019£64,000 | 3 Bed House16, Greenfield Terrace, Mountain Ash, CF45 4EB16, Greenfield Terrace, Mountain Ash, CF45 4EB
- Sold Dec 2011£55,000 | 3 Bed House14, Greenfield Terrace, Mountain Ash, CF45 4EB14, Greenfield Terrace, Mountain Ash, CF45 4EB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 25, Greenfield Terrace, Mountain Ash as the 6th largest and the 6th most expensive of the 31 addresses on Greenfield Terrace, Cefn Pennar, Mountain Ash, CF45.
Against the CF45 postcode district average, it is £25k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Fernhill|1.3 km away
- Cwmbach|1.3 km away
- Mountain Ash|2.3 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












