Our Data Sources
25, Mandeg, Treharris has no records in the Land Registry and a single entry in the EPC database dated October 2023.
We combine this information with public data 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 25, Mandeg, Treharris is in very good condition we estimate a sale value of £147,365 and a rental value of £901 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £130,523 and a rental value of £798 per month.
Plot Size
According to data from HM Land Registry, 25, Mandeg, Treharris sits on a plot of 238 m2.
We have plot size data on 5 out of 15 other houses in the postcode and 25, Mandeg, Treharris sits on the 3rd largest plot.
Energy Efficiency
25, Mandeg, Treharris has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 09 Oct 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 111 sales of properties similar to 25, Mandeg, Treharris within a radius of 1.0 kilometres since 2013.
The most recent example is 16, Maes Y Coed, Treharris, CF46 6DG, a freehold house which sold for £129,000 on the 17th March 2025.
Read more about house prices in CF46.
- Sold Mar 2025£129,000 | 3 Bed House16, Maes Y Coed, Treharris, CF46 6DG16, Maes Y Coed, Treharris, CF46 6DG
- Sold Apr 2024£92,500 | 3 Bed House23, Mandeg, Treharris, CF46 6DF23, Mandeg, Treharris, CF46 6DF
- Sold Mar 2024£93,000 | 3 Bed House6, Mackintosh Terrace, Treharris, CF46 6DA6, Mackintosh Terrace, Treharris, CF46 6DA
- Sold Jan 2024£150,000 | 3 Bed House4, Caiach Terrace, Treharris, CF46 6DH4, Caiach Terrace, Treharris, CF46 6DH
- Sold Sep 2023£105,000 | 3 Bed House21, Caiach Terrace, Treharris, CF46 6DH21, Caiach Terrace, Treharris, CF46 6DH
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 £119,994, ranging from £73,956 to £151,640.
Location Comparison
Mandeg, Trelewis, Treharris, CF46 has a total of 30 addresses. According to our analysis of all the public data, 25, Mandeg, Treharris is the 3rd largest and the 3rd most expensive property on the street.
When compared to the postcode district it is £20k less expensive than the average property in CF46.
More reading links
Schools Nearby
Public Transport Nearby
- Quakers Yard|2.3 km away
- Abercynon|3.2 km away
- Ystrad Mynach|4.1 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.












