Our Data Sources
75, Pentwyn Avenue, Mountain Ash has a single entry in the Land Registry from August 2021 and a single entry in the EPC database dated April 2012.
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 75, Pentwyn Avenue, Mountain Ash would be worth £106,883, with a potential rental value of £668 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £94,668, with a rental value of £591 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
75, Pentwyn Avenue, Mountain Ash occupies a 152 m2 plot as recorded by HM Land Registry.
Of the 66 other houses in this postcode, 63 have recorded plot sizes, and this one ranks as the 34th largest.
Energy Efficiency
75, Pentwyn Avenue, Mountain Ash has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 30 Apr 2012.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
75, Pentwyn Avenue, Mountain Ash last changed hands on 27th August 2021, selling for £75,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 110.8% since August 2021.
- Sold Aug 2021£75,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 6 sales of comparable properties within 1.3 kilometres of 75, Pentwyn Avenue, Mountain Ash since 2007.
Most recently, 25, Walsh Street, Mountain Ash, CF45 4YS, a freehold house, sold at £105,000 on the 19th February 2026.
Read more about house prices in CF45.
- Sold Feb 2026£105,000 | 3 Bed House25, Walsh Street, Mountain Ash, CF45 4YS25, Walsh Street, Mountain Ash, CF45 4YS
- Sold Apr 2024£80,000 | 3 Bed House10, Oak Terrace, Mountain Ash, CF45 3PX10, Oak Terrace, Mountain Ash, CF45 3PX
- Sold Aug 2021£68,000 | 4 Bed House3A, Penybryn Terrace, Mountain Ash, CF45 3TJ3A, Penybryn Terrace, Mountain Ash, CF45 3TJ
- Sold Apr 2021£39,950 | 3 Bed House23, Woodfield Terrace, Mountain Ash, CF45 3YA23, Woodfield Terrace, Mountain Ash, CF45 3YA
- Sold Oct 2015£49,000 | 3 Bed House19, Brynheulog, Mountain Ash, CF45 3DX19, Brynheulog, Mountain Ash, CF45 3DX
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £98,946, ranging from £84,030 to £126,190.
- 79 Pentwyn Avenue
3 Bed House | 12 m | Est. Value: £84,030
- 63 Pentwyn Avenue
3 Bed House | 30 m | Est. Value: £84,030
- 44 Pentwyn Avenue
4 Bed House | 32 m | Est. Value: £126,190
- 89 Pentwyn Avenue
3 Bed House | 38 m | Est. Value: £89,298
- 34 Pentwyn Avenue
3 Bed House | 39 m | Est. Value: £111,179
Location Comparison
Our analysis of the public data ranks 75, Pentwyn Avenue, Mountain Ash as the 2nd largest and the 42nd most expensive of the 111 addresses on Pentwyn Avenue, Mountain Ash, CF45.
Against the CF45 postcode district average, it is £58k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Penrhiwceiber|1.0 km away
- Quakers Yard|2.2 km away
- Abercynon|2.7 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
