Our Data Sources
102, High Street, Mountain Ash has no records in the Land Registry and a single entry in the EPC database dated November 2013.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high 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 102, High Street, Mountain Ash, we estimate a market value of £90,964 and a rental value of £666 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £80,568 and £590 per month respectively.
Plot Size
HM Land Registry records the plot of land for 102, High Street, Mountain Ash as measuring 105 m2.
That makes it the 13th largest plot in the postcode, where 37 of the 41 other houses have recorded plot data.
Energy Efficiency
102, High Street, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Nov 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2012 47 properties similar to 102, High Street, Mountain Ash have sold within a radius of 560 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 28th March 2025, was 57, High Street, Mountain Ash, CF45 3PE, a freehold house which sold for £75,000.
Read more about house prices in CF45.
- Sold Mar 2025£75,000 | 3 Bed House57, High Street, Mountain Ash, CF45 3PE57, High Street, Mountain Ash, CF45 3PE
- Sold Feb 2025£84,000 | 3 Bed House110, High Street, Mountain Ash, CF45 3LN110, High Street, Mountain Ash, CF45 3LN
- Sold Jan 2025£43,000 | 3 Bed House4, Ifor Street, Mountain Ash, CF45 3HN4, Ifor Street, Mountain Ash, CF45 3HN
- Sold Dec 2024£70,000 | 3 Bed House22, Chancery Lane, Mountain Ash, CF45 3NW22, Chancery Lane, Mountain Ash, CF45 3NW
- Sold Jul 2024£72,000 | 3 Bed House20, Stream Street, Mountain Ash, CF45 3LL20, Stream Street, Mountain Ash, CF45 3LL
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 £85,174, ranging from £67,581 to £118,899.
- 100 High Street
3 Bed House | 4 m | Est. Value: £77,079
- 104 High Street
3 Bed House | 4 m | Est. Value: £75,791
- 106 High Street
3 Bed House | 9 m | Est. Value: £81,077
- 108 High Street
3 Bed House | 14 m | Est. Value: £74,410
- 97 High Street
3 Bed House | 18 m | Est. Value: £79,137
Location Comparison
Of the 135 addresses on High Street, Mountain Ash, CF45, 102, High Street, Mountain Ash comes out as the 47th largest and the 51st most expensive in our analysis of the public data.
It is also £74k less expensive than the average property across the CF45 district.
More reading links
Schools Nearby
Public Transport Nearby
- Mountain Ash|300 m away
- Fernhill|1.3 km away
- Penrhiwceiber|1.8 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












