Our Data Sources
6, Commercial Place, Mountain Ash has no records in the Land Registry and a single entry in the EPC database dated September 2009.
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 6, Commercial Place, Mountain Ash would be worth £129,760, with a potential rental value of £827 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £114,930, with a rental value of £732 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
6, Commercial Place, Mountain Ash occupies a 130 m2 plot as recorded by HM Land Registry.
Of the 5 other houses in this postcode, 4 have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
6, Commercial Place, Mountain Ash has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 18 Sep 2009.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 125 sales of comparable properties within 1.5 kilometres of 6, Commercial Place, Mountain Ash since 2011.
Most recently, 52, Pentwyn Avenue, Mountain Ash, CF45 4YF, a freehold house, sold at £30,000 on the 19th June 2026.
Read more about house prices in CF45.
- Sold Jun 2026£30,000 | 3 Bed House52, Pentwyn Avenue, Mountain Ash, CF45 4YF52, Pentwyn Avenue, Mountain Ash, CF45 4YF
- Sold Apr 2026£83,000 | 3 Bed House10, Pentwyn Avenue, Mountain Ash, CF45 4YF10, Pentwyn Avenue, Mountain Ash, CF45 4YF
- Sold Mar 2026£147,000 | 3 Bed House92, Pentwyn Avenue, Mountain Ash, CF45 4YF92, Pentwyn Avenue, Mountain Ash, CF45 4YF
- Sold Feb 2026£105,000 | 3 Bed House25, Walsh Street, Mountain Ash, CF45 4YS25, Walsh Street, Mountain Ash, CF45 4YS
- Sold Feb 2026£95,000 | 3 Bed House11, Glanlay Street, Mountain Ash, CF45 3TL11, Glanlay Street, Mountain Ash, CF45 3TL
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £105,855, ranging from £85,522 to £161,121.
- 5 Commercial Place
3 Bed House | 5 m | Est. Value: £125,200
- 7 Commercial Place
4 Bed House | 6 m | Est. Value: £138,597
- 4 Commercial Place
3 Bed House | 10 m | Est. Value: £107,146
- 2 Walsh Street
3 Bed House | 30 m | Est. Value: £94,148
- 3 Walsh Street
3 Bed House | 38 m | Est. Value: £87,192
Location Comparison
Our analysis of the public data ranks 6, Commercial Place, Mountain Ash as the 4th largest and the 4th most expensive of the 5 addresses on Commercial Place, Mountain Ash, CF45.
Against the CF45 postcode district average, it is £39k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Penrhiwceiber|1.2 km away
- Quakers Yard|1.8 km away
- Abercynon|2.4 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












