Our Data Sources
20, Park Street, Mountain Ash has 21 entries in the Land Registry , most recently in December 2024 and a single entry in the EPC database dated November 2024.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high 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 20, Park Street, Mountain Ash is in very good condition we estimate a sale value of £130,792 and a rental value of £842 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £115,844 and a rental value of £746 per month.
Plot Size
According to data from HM Land Registry, 20, Park Street, Mountain Ash sits on a plot of 125 m2.
We have plot size data on 67 out of 76 other houses in the postcode and 20, Park Street, Mountain Ash sits on the 26th largest plot.
Energy Efficiency
20, Park Street, Mountain Ash has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Nov 2024.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 20, Park Street, Mountain Ash was last sold on 6th December 2024 for £110,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since December 2024, the market for similar properties has risen by 4.8%.
- Sold Dec 2024£110,000
- Sold May 1998£30,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 222 sales of properties similar to 20, Park Street, Mountain Ash within a radius of 1.4 kilometres over the last 2 years.
The most recent example is 25, Park Street, Mountain Ash, CF45 4PF, a freehold house which sold for £130,000 on the 24th July 2025.
Read more about house prices in CF45.
- Sold Jul 2025£130,000 | 3 Bed House25, Park Street, Mountain Ash, CF45 4PF25, Park Street, Mountain Ash, CF45 4PF
- Sold Jul 2025£120,000 | 3 Bed House13, Park Street, Mountain Ash, CF45 4PF13, Park Street, Mountain Ash, CF45 4PF
- Sold May 2025£105,000 | 3 Bed House32, Park Street, Mountain Ash, CF45 4PF32, Park Street, Mountain Ash, CF45 4PF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Park Street, Abercynon, Mountain Ash, CF45 has a total of 76 addresses. According to our analysis of all the public data, 20, Park Street, Mountain Ash is the 38th largest and the 38th most expensive property on the street.
When compared to the postcode district it is £36k less expensive than the average property in CF45.
More reading links
Schools Nearby
Public Transport Nearby
- Abercynon|500 m away
- Quakers Yard|2.2 km away
- Penrhiwceiber|3.6 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 is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
