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15, Thompson Avenue, Cardiff appears in the public record as a freehold house sitting on a 224 m2 plot.
By comparing it to nearby properties, we estimate it to be a period house with 1,216 ft2 of internal area and a garden.
Locally, houses of this size normally have 4 bedrooms.
Our estimate of the sale value of 15, Thompson Avenue, Cardiff is £470,234 and its rental estimate is £1,670 per month, given the available information and assuming reasonable condition.
Thompson Avenue, Cardiff, CF5 falls within the CF5 postal district.
15, Thompson Avenue, Cardiff has 2 entries in the Land Registry , most recently in July 2009 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 4 out of 5 and is considered of high 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 15, Thompson Avenue, Cardiff, we estimate a market value of £493,746 and a rental value of £1,754 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £437,317 and £1,553 per month respectively.
Over the last year, 15, Thompson Avenue, Cardiff has seen its estimated sale value drop by £4,228 (0.9%) and its estimated rental value rise by £59 per month (3.6%). This results in an estimated gross rental yield of 4.3%.
HM Land Registry records the plot of land for 15, Thompson Avenue, Cardiff as measuring 224 m2.
That makes it the 23rd largest plot in the postcode, where 22 of the 23 other houses have recorded plot data.
The most recent sale of 15, Thompson Avenue, Cardiff completed on 27th July 2009 at £271,751 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 11.8% over the period since July 2009.
Over the past 2 years 3 properties similar to 15, Thompson Avenue, Cardiff have sold within a radius of 460 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 9th January 2026, was 26, Thompson Avenue, Cardiff, CF5 1EY, a freehold house which sold for £505,000.
Read more about house prices in CF5.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Of the 36 addresses on Thompson Avenue, Cardiff, CF5, 15, Thompson Avenue, Cardiff comes out as the 32nd largest and the 30th most expensive in our analysis of the public data.
It is also £182k more expensive than the average property across the CF5 district.
From 15, Thompson Avenue, Cardiff, the nearest station is Waun-Gron Park, 800 metres away.
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
The flood risk here is rated very low, based on Environment Agency data.
The recent census recorded whether a resident owned or rented their home.
In the area around 15, Thompson Avenue, Cardiff, 55.0% of property is privately owned with a mortgage and 39.6% 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 15, Thompson Avenue, Cardiff, 30.7% of residents are recorded as possessing school level qualifications and 59.7% 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 15, Thompson Avenue, Cardiff, the average age was 40.7 and the most common age was 42.
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 15, Thompson Avenue, Cardiff, 1.9% 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 15, Thompson Avenue, Cardiff, there are an average of 1.6 cars per household.
See below for how this compares to Wales and the rest of England & Wales.