Our Data Sources
11, Gelligaer Road, Treharris has a single entry in the Land Registry from November 2024 and a single entry in the EPC database dated August 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 11, Gelligaer Road, Treharris is in very good condition we estimate a sale value of £260,901 and a rental value of £1,320 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £231,084 and a rental value of £1,169 per month.
Plot Size
According to data from HM Land Registry, 11, Gelligaer Road, Treharris sits on a plot of 216 m2.
We have plot size data on 19 out of 41 other houses in the postcode and 11, Gelligaer Road, Treharris sits on the 18th largest plot.
Energy Efficiency
11, Gelligaer Road, Treharris has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 21 Aug 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, 11, Gelligaer Road, Treharris was last sold on 13th November 2024 for £104,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since November 2024, the market for similar properties has dropped by 6.9%.
- Sold Nov 2024£104,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 103 sales of properties similar to 11, Gelligaer Road, Treharris within a radius of 980 metres over the last 2 years.
The most recent example is 8, Ffos Close, Treharris, CF46 6EL, a freehold house which sold for £230,000 on the 24th April 2026.
Read more about house prices in CF46.
- Sold Apr 2026£230,000 | 3 Bed House8, Ffos Close, Treharris, CF46 6EL8, Ffos Close, Treharris, CF46 6EL
- Sold Apr 2021£184,950 | 3 Bed House10, Gelligaer Road, Treharris, CF46 6DN10, Gelligaer Road, Treharris, CF46 6DN
- Sold Aug 2019£165,000 | 3 Bed House4, Gelligaer Road, Treharris, CF46 6DN4, Gelligaer Road, Treharris, CF46 6DN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Gelligaer Road, Trelewis, Treharris, CF46 has a total of 41 addresses. According to our analysis of all the public data, 11, Gelligaer Road, Treharris is the 37th largest and the 38th most expensive property on the street.
When compared to the postcode district it is £88k more expensive than the average property in CF46.
More reading links
Schools Nearby
Public Transport Nearby
- Quakers Yard|2.4 km away
- Abercynon|3.3 km away
- Ystrad Mynach|3.9 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.












