Our Data Sources
16, Gelligaer Road, Treharris has no records in the the Land Registry and a single entry in the EPC database dated March 2024.
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 16, Gelligaer Road, Treharris is in very good condition we estimate a sale value of £328,972 and a rental value of £1,500 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £291,375 and a rental value of £1,329 per month.
Plot Size
According to data from HM Land Registry, 16, Gelligaer Road, Treharris sits on a plot of 413 m2.
We have plot size data on 19 out of 41 other houses in the postcode and 16, Gelligaer Road, Treharris sits on the 5th largest plot.
Energy Efficiency
16, Gelligaer Road, Treharris has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Mar 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 16, Gelligaer Road, Treharris within a radius of 1.0 kilometres over the last 2 years.
The most recent example is 25, River Avenue, Treharris, CF46 6EF, a freehold house which sold for £315,000 on the 1st August 2025.
Read more about house prices in CF46.
- Sold Aug 2025£315,000 | 3 Bed House25, River Avenue, Treharris, CF46 6EF25, River Avenue, Treharris, CF46 6EF
- Sold Dec 2024£300,000 | 3 Bed House1, Tudor Court, Treharris, CF46 6EG1, Tudor Court, Treharris, CF46 6EG
- Sold Jan 2018£190,000 | 3 Bed House12, Gelligaer Road, Treharris, CF46 6DN12, Gelligaer Road, Treharris, CF46 6DN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Gelligaer Road, Trelewis, Treharris, CF46 has a total of 41 addresses. According to our analysis of all the public data, 16, Gelligaer Road, Treharris is the 13th largest and the 10th most expensive property on the street.
When compared to the postcode district it is £156k more expensive than the average property in CF46.
More reading links
Schools Nearby
Public Transport Nearby
- 2.4kmQuakers Yard
- 3.3kmAbercynon
- 3.9kmYstrad Mynach
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.












