Our Data Sources
19, Harris Terrace, Mountain Ash has 31 entries in the Land Registry , most recently in June 2011 and a single entry in the EPC database dated June 2024.
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
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 19, Harris Terrace, Mountain Ash is in very good condition we estimate a sale value of £117,525 and a rental value of £794 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £104,094 and a rental value of £704 per month.
Plot Size
According to data from HM Land Registry, 19, Harris Terrace, Mountain Ash sits on a plot of 142 m2.
We have plot size data on 24 out of 26 other houses in the postcode and 19, Harris Terrace, Mountain Ash sits on the 6th largest plot.
Energy Efficiency
19, Harris Terrace, Mountain Ash has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 21 Jun 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 19, Harris Terrace, Mountain Ash was last sold on 24th June 2011 for £78,500 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since June 2011, the market for similar properties has risen by 132.5%.
- Sold Jun 2011£78,500
- Sold Sep 2001£27,000
- Sold Feb 1997£14,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 252 sales of properties similar to 19, Harris Terrace, Mountain Ash within a radius of 1.0 kilometres over the last 2 years.
The most recent example is 60, Morris Avenue, Mountain Ash, CF45 3TW, a freehold house which sold for £155,000 on the 7th November 2025.
Read more about house prices in CF45.
- Sold Nov 2025£155,000 | 3 Bed House60, Morris Avenue, Mountain Ash, CF45 3TW60, Morris Avenue, Mountain Ash, CF45 3TW
- Sold May 2025£98,000 | 3 Bed House1, Morris Avenue, Mountain Ash, CF45 3TW1, Morris Avenue, Mountain Ash, CF45 3TW
- Sold Dec 2024£75,000 | 3 Bed House53, Morris Avenue, Mountain Ash, CF45 3TW53, Morris Avenue, Mountain Ash, CF45 3TW
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Harris Terrace, Penrhiwceiber, Mountain Ash, CF45 has a total of 26 addresses. According to our analysis of all the public data, 19, Harris Terrace, Mountain Ash is the 15th largest and the 15th most expensive property on the street.
When compared to the postcode district it is £49k less expensive than the average property in CF45.
More reading links
Schools Nearby
Public Transport Nearby
- Penrhiwceiber|300 m away
- Mountain Ash|1.9 km away
- Merthyr Vale|2.8 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.












