Our Data Sources
54-56, Commercial Street, Mountain Ash has a single entry in the Land Registry from July 2008 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 54-56, Commercial Street, Mountain Ash, we estimate a market value of £88,727 and a rental value of £684 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £78,587 and £606 per month respectively.
Sold Prices
The most recent sale of 54-56, Commercial Street, Mountain Ash completed on 2nd July 2008 at £164,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 108.8% over the period since July 2008.
- Sold Jul 2008£164,000
Similar Properties Sold Nearby
Over the past 2 years 46 properties similar to 54-56, Commercial Street, Mountain Ash have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 2nd February 2026, was 32, High Street, Mountain Ash, CF45 3PE, a freehold house which sold for £53,000.
Read more about house prices in CF45.
- Sold Feb 2026£53,000 | 3 Bed House32, High Street, Mountain Ash, CF45 3PE32, High Street, Mountain Ash, CF45 3PE
- Sold Jul 2023£85,000 | 3 Bed House4, Commercial Street, Mountain Ash, CF45 3PS4, Commercial Street, Mountain Ash, CF45 3PS
- Sold Apr 2022£60,000 | 3 Bed House2, Commercial Street, Mountain Ash, CF45 3PS2, Commercial Street, Mountain Ash, CF45 3PS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 31 addresses on Commercial Street, Mountain Ash, CF45, 54-56, Commercial Street, Mountain Ash comes out as the 21st largest and the 21st most expensive in our analysis of the public data.
It is also £76k less expensive than the average property across the CF45 district.
More reading links
Schools Nearby
Public Transport Nearby
- Mountain Ash|400 m away
- Fernhill|1.1 km away
- Penrhiwceiber|2.1 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.












