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According to the public record, 31, The Triangle, Mountain Ash is a freehold house.
By comparing it to neighbours, we estimate that it is a period house with 1,101 ft2 of internal area and sits on a 125 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 31, The Triangle, Mountain Ash is £165,623 and the estimated rental value is £907 per month.
The Triangle, Mountain Ash, CF45 is located within the CF45 postal district.
31, The Triangle, Mountain Ash has 21 entries in the Land Registry , most recently in July 2017 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 5 out of 5 and is considered of high 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 31, The Triangle, Mountain Ash is in very good condition we estimate a sale value of £173,905 and a rental value of £952 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £154,030 and a rental value of £843 per month.
Over the last 12 months the sale value of 31 The Triangle Mountain Ash has increased by an estimated £2,829 (1.7%) and its rental value has increased by an estimated £31 per month (3.4%), giving an expected gross yield of 6.6%.
According to data from HM Land Registry, 31, The Triangle, Mountain Ash sits on a plot of 125m2.
We have plot size data on 36 out of 41 other houses in the postcode and 31, The Triangle, Mountain Ash sits on the 20th largest plot.
According to HM Land Registry, 31, The Triangle, Mountain Ash was last sold on 27th July 2017 for £110,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since July 2017, the market for similar properties has risen 58.7%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 31, The Triangle, Mountain Ash within a radius of 860 metres over the last 2 years.
The most recent example is 10, The Triangle, Mountain Ash, CF45 4BA, a freehold house which sold for £160,000 on the 20th February 2026.
Read more about house prices in CF45.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
The Triangle, Mountain Ash, CF45 has a total of 41 addresses. According to our analysis of all the public data, 31, The Triangle, Mountain Ash is the 9th largest and the 9th most expensive property on the street.
When compared to the postcode district it is £9k more expensive than the average property in CF45.
The closest station to 31, The Triangle, Mountain Ash is Mountain Ash station which is 700 metres 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 31, The Triangle, Mountain Ash, 49.7% of property is privately owned outright and 35.1% is privately owned with a mortgage.
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 31, The Triangle, Mountain Ash, 22.0% of residents are recorded as possessing school level qualifications and 33.8% 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 31, The Triangle, Mountain Ash, the average age was 42.5 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 31, The Triangle, Mountain Ash, 2.4% 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 31, The Triangle, Mountain Ash, there are an average of 1.5 cars per household.
See below for how this compares to Wales and the rest of England & Wales.