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Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 12, Woolaston Avenue, Cardiff is £296,661 and its rental estimate is £1,486 per month, given the available information and assuming reasonable condition.
Woolaston Avenue, Cardiff, CF23 falls within the CF23 postal district.
12, Woolaston Avenue, Cardiff has a single entry in the Land Registry from July 2011 and a single entry in the EPC database dated September 2010.
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.
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 12, Woolaston Avenue, Cardiff, we estimate a market value of £311,494 and a rental value of £1,561 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £275,895 and £1,382 per month respectively.
Over the last year, 12, Woolaston Avenue, Cardiff has seen its estimated sale value decrease by £796 (0.3%) and its estimated rental value grow by £44 per month (3.0%). This results in an estimated gross rental yield of 6.0%.
HM Land Registry records the plot of land for 12, Woolaston Avenue, Cardiff as measuring 159 m2.
That makes it the 7th largest plot in the postcode, where all 18 other houses have recorded plot data.
12, Woolaston Avenue, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 21 Sep 2010.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
The most recent sale of 12, Woolaston Avenue, Cardiff completed on 25th July 2011 at £167,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 46.0% over the period since July 2011.
Over the past 2 years 3 properties similar to 12, Woolaston Avenue, Cardiff have sold within a radius of 660 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th September 2025, was 32, Clearwater Way, Cardiff, CF23 6DJ, a freehold house which sold for £360,000.
Read more about house prices in CF23.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Of the 154 addresses on Woolaston Avenue, Cardiff, CF23, 12, Woolaston Avenue, Cardiff comes out as the 77th largest and the 69th most expensive in our analysis of the public data.
It is also £61k less expensive than the average property across the CF23 district.
From 12, Woolaston Avenue, Cardiff, the nearest station is Heath Low Level, 900 metres away.
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
The flood risk here is rated very low, based on Environment Agency data.
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The recent census recorded whether a resident owned or rented their home.
In the area around 12, Woolaston Avenue, Cardiff, 34.2% of property is privately owned outright and 34.2% is privately rented.
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 12, Woolaston Avenue, Cardiff, 19.4% of residents are recorded as possessing school level qualifications and 57.8% 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 12, Woolaston Avenue, Cardiff, the average age was 40.5 and the most common age was 17.
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 12, Woolaston Avenue, Cardiff, 1.8% 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 12, Woolaston Avenue, Cardiff, there are an average of 1.3 cars per household.
See below for how this compares to Wales and the rest of England & Wales.