Our Data Sources
13, Lower Fforest Level, Mountain Ash has 2 entries in the Land Registry , most recently in June 2016 and a single entry in the EPC database dated August 2012.
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 13, Lower Fforest Level, Mountain Ash would be worth £145,889, with a potential rental value of £893 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £129,216, with a rental value of £791 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
13, Lower Fforest Level, Mountain Ash occupies a 95 m2 plot as recorded by HM Land Registry.
Of the 41 other houses in this postcode, 17 have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
13, Lower Fforest Level, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 31 Aug 2012.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
13, Lower Fforest Level, Mountain Ash last changed hands on 24th June 2016, selling for £70,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 68.0% since June 2016.
- Sold Jun 2016£70,000
- Sold Dec 2012£66,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 101 sales of comparable properties within 720 metres of 13, Lower Fforest Level, Mountain Ash across the last 2 years.
Most recently, 36, Mary Street, Mountain Ash, CF45 4HH, a freehold house, sold at £89,000 on the 31st October 2025.
Read more about house prices in CF45.
- Sold Oct 2025£89,000 | 3 Bed House36, Mary Street, Mountain Ash, CF45 4HH36, Mary Street, Mountain Ash, CF45 4HH
- Sold Nov 2023£127,500 | 3 Bed House14, Mary Street, Mountain Ash, CF45 4HH14, Mary Street, Mountain Ash, CF45 4HH
- Sold Jun 2018£45,000 | 3 Bed House20, Mary Street, Mountain Ash, CF45 4HH20, Mary Street, Mountain Ash, CF45 4HH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 13, Lower Fforest Level, Mountain Ash as the 10th largest and the 10th most expensive of the 41 addresses on Lower Fforest Level, Mountain Ash, CF45.
Against the CF45 postcode district average, it is £21k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Mountain Ash|500 m away
- Penrhiwceiber|1.2 km away
- Fernhill|2.0 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.












