Our Data Sources
11, Parc Gwernifor, Mountain Ash has a single entry in the Land Registry from September 2011 and a single entry in the EPC database dated April 2015.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 11, Parc Gwernifor, Mountain Ash is in very good condition we estimate a sale value of £315,387 and a rental value of £1,373 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £279,343 and a rental value of £1,216 per month.
Plot Size
According to data from HM Land Registry, 11, Parc Gwernifor, Mountain Ash sits on a plot of 364 m2.
We have plot size data on 15 out of 17 other houses in the postcode and 11, Parc Gwernifor, Mountain Ash sits on the 3rd largest plot.
Energy Efficiency
11, Parc Gwernifor, Mountain Ash has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 Apr 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 11, Parc Gwernifor, Mountain Ash was last sold on 23rd September 2011 for £189,950 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since September 2011, the market for similar properties has risen by 171.6%.
- Sold Sep 2011£189,950
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 14 sales of properties similar to 11, Parc Gwernifor, Mountain Ash within a radius of 510 metres since 2009.
The most recent example is 2, Ffordd Y Glowyr, Mountain Ash, CF45 4FD, a freehold house which sold for £309,500 on the 6th March 2026.
Read more about house prices in CF45.
- Sold Mar 2026£309,500 | 4 Bed House2, Ffordd Y Glowyr, Mountain Ash, CF45 4FD2, Ffordd Y Glowyr, Mountain Ash, CF45 4FD
- Sold Nov 2024£262,000 | 4 Bed House42, Ffordd Y Glowyr, Mountain Ash, CF45 4FD42, Ffordd Y Glowyr, Mountain Ash, CF45 4FD
- Sold Sep 2024£267,500 | 4 Bed House8, Trem Y Mynydd, Mountain Ash, CF45 4FF8, Trem Y Mynydd, Mountain Ash, CF45 4FF
- Sold Dec 2022£292,000 | 4 Bed House13, Darran Road, Mountain Ash, CF45 3HT13, Darran Road, Mountain Ash, CF45 3HT
- Sold Jun 2019£228,995 | 4 Bed House60, Ffordd Y Glowyr, Mountain Ash, CF45 4FD60, Ffordd Y Glowyr, Mountain Ash, CF45 4FD
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 £264,882, ranging from £247,879 to £316,076.
- 10 Parc Gwernifor
4 Bed House | 11 m | Est. Value: £251,092
- 12 Parc Gwernifor
4 Bed House | 12 m | Est. Value: £247,879
- Walnut Grove
4 Bed House | 17 m | Est. Value: £279,392
- 9 Parc Gwernifor
4 Bed House | 18 m | Est. Value: £252,813
- 13 Parc Gwernifor
4 Bed House | 19 m | Est. Value: £248,017
Location Comparison
Parc Gwernifor, Mountain Ash, CF45 has a total of 17 addresses. According to our analysis of all the public data, 11, Parc Gwernifor, Mountain Ash is the 5th largest and the 4th most expensive property on the street.
When compared to the postcode district it is £138k more expensive than the average property in CF45.
More reading links
Schools Nearby
Public Transport Nearby
- Mountain Ash|200 m away
- Fernhill|1.5 km away
- Penrhiwceiber|1.6 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












