Our Data Sources
71, Cardiff Road, Mountain Ash has 2 entries in the Land Registry , most recently in January 2014 and a single entry in the EPC database dated February 2024.
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 71, Cardiff Road, Mountain Ash would be worth £141,307, with a potential rental value of £871 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £125,158, with a rental value of £771 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
71, Cardiff Road, Mountain Ash occupies a 133 m2 plot as recorded by HM Land Registry.
Of the 43 other houses in this postcode, 37 have recorded plot sizes, and this one ranks as the 12th largest.
Energy Efficiency
71, Cardiff Road, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Feb 2024.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
71, Cardiff Road, Mountain Ash last changed hands on 22nd January 2014, selling for £75,000. 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 90.0% since January 2014.
- Sold Jan 2014£75,000
- Sold Mar 2013£45,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 329 sales of comparable properties within 1.4 kilometres of 71, Cardiff Road, Mountain Ash across the last 2 years.
Most recently, 51, Aberdare Road, Mountain Ash, CF45 4NY, a freehold house, sold at £150,000 on the 8th May 2026.
Read more about house prices in CF45.
- Sold May 2026£150,000 | 3 Bed House51, Aberdare Road, Mountain Ash, CF45 4NY51, Aberdare Road, Mountain Ash, CF45 4NY
- Sold Oct 2025£87,500 | 3 Bed House44, Aberdare Road, Mountain Ash, CF45 4NY44, Aberdare Road, Mountain Ash, CF45 4NY
- Sold Jul 2025£130,000 | 3 Bed House25, Park Street, Mountain Ash, CF45 4PF25, Park Street, Mountain Ash, CF45 4PF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 71, Cardiff Road, Mountain Ash as the 72nd largest and the 64th most expensive of the 141 addresses on Cardiff Road, Abercynon, Mountain Ash, CF45.
Against the CF45 postcode district average, it is £26k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Abercynon|600 m away
- Quakers Yard|2.3 km away
- Penrhiwceiber|3.7 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.












