Our Data Sources
2, Harris Terrace, Mountain Ash has no records in the the Land Registry and a single entry in the EPC database dated March 2025.
We combine this information with public data 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 2, Harris Terrace, Mountain Ash would be worth £98,429, with a potential rental value of £706 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £87,180, with a rental value of £625 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
2, Harris Terrace, Mountain Ash occupies a 142 m2 plot as recorded by HM Land Registry.
Of the 26 other houses in this postcode, 24 have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
2, Harris Terrace, Mountain Ash has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 24 Mar 2025.
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
Land Registry records and our Estate Agent network show 21 sales of comparable properties within 1.0 kilometres of 2, Harris Terrace, Mountain Ash across the last 2 years.
Most recently, 22, Station Terrace, Mountain Ash, CF45 3SS, a freehold house, sold at £130,000 on the 28th November 2025.
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£90,000 | 3 Bed House59, Morris Avenue, Mountain Ash, CF45 3TW59, Morris Avenue, Mountain Ash, CF45 3TW
- Sold Feb 2021£39,000 | 3 Bed House21, Glanlay Street, Mountain Ash, CF45 3TL21, Glanlay Street, Mountain Ash, CF45 3TL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 2, Harris Terrace, Mountain Ash as the 25th largest and the 25th most expensive of the 26 addresses on Harris Terrace, Penrhiwceiber, Mountain Ash, CF45.
Against the CF45 postcode district average, it is £67k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Penrhiwceiber|300 m away
- Mountain Ash|1.9 km away
- Merthyr Vale|2.8 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.












