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Public records show 21, River Avenue, Treharris to be a modern freehold house with 904 ft2 of internal area, sitting on a 152 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
21, River Avenue, Treharris has an estimated sale value of £272,245 and an estimated rental value of £1,302 per month, assuming reasonable condition and based on the information available.
River Avenue, Trelewis, Treharris, CF46 lies within the CF46 postal district.
21, River Avenue, Treharris has a single entry in the Land Registry from September 2014 and a single entry in the EPC database dated September 2014.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
In very good condition, we estimate 21, River Avenue, Treharris would be worth £285,857, with a potential rental value of £1,367 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £253,188, with a rental value of £1,210 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
The estimated sale value of 21, River Avenue, Treharris has increased by £6,699 (2.5%) over the last year. During the same period, its estimated monthly rental value has grown by £51 (3.9%). The property's estimated gross yield is currently 5.7%.
21, River Avenue, Treharris occupies a 152 m2 plot as recorded by HM Land Registry.
All 37 other houses in this postcode have recorded plot sizes, and this one ranks as the 33rd largest.
21, River Avenue, Treharris has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 22 Sep 2014.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
21, River Avenue, Treharris last changed hands on 25th September 2014, selling for £156,995. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 54.5% since September 2014.
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 1.1 kilometres of 21, River Avenue, Treharris across the last 2 years.
Most recently, 19, River Avenue, Treharris, CF46 6EF, a freehold house, sold at £260,000 on the 3rd June 2025.
Read more about house prices in CF46.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Our analysis of the public data ranks 21, River Avenue, Treharris as the 28th largest and the 29th most expensive of the 37 addresses on River Avenue, Trelewis, Treharris, CF46.
Against the CF46 postcode district average, it is £114k more expensive than the typical property.
Quakers Yard station is the nearest stop to 21, River Avenue, Treharris at 2.5 kilometres away.
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Environment Agency data suggests this area has a very low risk of flooding.
The recent census recorded whether a resident owned or rented their home.
In the area around 21, River Avenue, Treharris, % of property is and % is .
The graph below shows how this compares to Wales and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around 21, River Avenue, Treharris, 0.0% of residents are recorded as possessing school level qualifications and 0.0% as possessing degree level qualifications.
The graph below shows how this compares to Wales and the rest of England & Wales.
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around 21, River Avenue, Treharris, 0.0% of property was a second home.
Comparison figures for Wales and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around 21, River Avenue, Treharris, there are an average of 0.0 cars per household.
See below for how this compares to Wales and the rest of England & Wales.