48, Commercial Street
48, Commercial Street
Description & Estimates
The public record describes 48, Commercial Street, Mountain Ash as a period house with 581 ft2 of internal area, sitting on a 98.7 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
48, Commercial Street, Mountain Ash has an estimated sale value of £72,048 and an estimated rental value of £531 per month, assuming reasonable condition and based on the information available.
Commercial Street, Mountain Ash, CF45 lies within the CF45 postal district.
Our Data Sources
48, Commercial Street, Mountain Ash has no records in the the Land Registry and a single entry in the EPC database dated October 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 48, Commercial Street, Mountain Ash would be worth £75,650, with a potential rental value of £557 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £67,005, with a rental value of £494 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 48, Commercial Street, Mountain Ash has risen by £1,773 (2.5%) over the last year. During the same period, its estimated monthly rental value has moved up by £21 (3.9%). The property's estimated gross yield is currently 8.8%.
Plot Size
48, Commercial Street, Mountain Ash occupies a 99 m2 plot as recorded by HM Land Registry.
Of the 6 other houses in this postcode, 4 have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
48, Commercial Street, Mountain Ash has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 11 Oct 2025.
The property is not connected to mains gas and has partial double glazing. It is heated using Room heaters, electric.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 540 metres of 48, Commercial Street, Mountain Ash across the last 2 years.
Most recently, 4, Commercial Street, Mountain Ash, CF45 3PS, a freehold house, sold at £85,000 on the 28th July 2023.
Read more about house prices in CF45.
- Sold Jul 2023£85,000 | 3 Bed House4, Commercial Street, Mountain Ash, CF45 3PS4, Commercial Street, Mountain Ash, CF45 3PS
- Sold May 2022£58,000 | 3 Bed House56, High Street, Mountain Ash, CF45 3PE56, High Street, Mountain Ash, CF45 3PE
- Sold Apr 2022£76,250 | 3 Bed House46, Commercial Street, Mountain Ash, CF45 3PW46, Commercial Street, Mountain Ash, CF45 3PW
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 48, Commercial Street, Mountain Ash as the 27th largest and the 27th most expensive of the 31 addresses on Commercial Street, Mountain Ash, CF45.
Against the CF45 postcode district average, it is £86k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
Mountain Ash station is the nearest stop to 48, Commercial Street, Mountain Ash at 400 metres away.
- 400mMountain Ash
- 1.1kmFernhill
- 2.1kmPenrhiwceiber
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.
