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According to the public record, 9, John Street, Treharris is a freehold house.
By comparing it to neighbours, we estimate that it is a period house with 799 ft2 of internal area and sits on a 133 m2 plot and a garden.
Houses of this size in this area normally have 3 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for 9, John Street, Treharris is £124,685 and the estimated rental value is £802 per month.
John Street, Treharris, CF46 is located within the CF46 postal district.
9, John Street, Treharris has 31 entries in the Land Registry , most recently in June 2019 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
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 9, John Street, Treharris is in very good condition we estimate a sale value of £130,920 and a rental value of £842 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £115,957 and a rental value of £746 per month.
Over the last 12 months the sale value of 9 John Street Treharris has increased by an estimated £2,129 (1.7%) and its rental value has increased by an estimated £27 per month (3.4%), giving an expected gross yield of 7.7%.
According to data from HM Land Registry, 9, John Street, Treharris sits on a plot of 133m2.
We have plot size data on 30 out of 39 other houses in the postcode and 9, John Street, Treharris sits on the 14th largest plot.
According to HM Land Registry, 9, John Street, Treharris was last sold on 3rd June 2019 for £64,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since June 2019, the market for similar properties has risen 62.4%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 9, John Street, Treharris within a radius of 680 metres over the last 2 years.
The most recent example is 15, Bargoed Terrace, Treharris, CF46 5RB, a freehold house which sold for £75,000 on the 4th September 2025.
Read more about house prices in CF46.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
John Street, Treharris, CF46 has a total of 39 addresses. According to our analysis of all the public data, 9, John Street, Treharris is the 26th largest and the 27th most expensive property on the street.
When compared to the postcode district it is £32k less expensive than the average property in CF46.
The closest station to 9, John Street, Treharris is Quakers Yard station which is 1.3 kilometres away.
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.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
The recent census recorded whether a resident owned or rented their home.
In the area around 9, John Street, Treharris, 35.8% of property is privately rented and 34.3% is privately owned outright.
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 9, John Street, Treharris, 14.0% of residents are recorded as possessing school level qualifications and 27.4% as possessing degree level qualifications.
The graph below shows how this compares to Wales and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around 9, John Street, Treharris, the average age was 41.6 and the most common age was 57.
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 9, John Street, 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 9, John Street, Treharris, there are an average of 1.1 cars per household.
See below for how this compares to Wales and the rest of England & Wales.