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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
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1A, Heol Isaf, Cardiff is recorded publicly as a mid-century freehold house across 2,583 ft2 of internal area, sitting on a 571 m2 plot.
Locally, houses of this size normally have 5 bedrooms with a garden.
Our estimate of the sale value of 1A, Heol Isaf, Cardiff is £795,055 and its rental estimate is £2,887 per month, given the available information and assuming reasonable condition.
Heol Isaf, Radyr, Cardiff, CF15 falls within the CF15 postal district.
1A, Heol Isaf, Cardiff has 31 entries in the Land Registry , most recently in July 2024 and a single entry in the EPC database dated May 2023.
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 1A, Heol Isaf, Cardiff, we estimate a market value of £834,808 and a rental value of £3,031 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £739,401 and £2,685 per month respectively.
Over the last year, 1A, Heol Isaf, Cardiff has seen its estimated sale value decline by £3,538 (0.4%) and its estimated rental value climb by £74 per month (2.6%). This results in an estimated gross rental yield of 4.4%.
HM Land Registry records the plot of land for 1A, Heol Isaf, Cardiff as measuring 571 m2.
That makes it the 5th largest plot in the postcode, where 7 of the 11 other houses have recorded plot data.
1A, Heol Isaf, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 04 May 2023.
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 1A, Heol Isaf, Cardiff completed on 2nd July 2024 at £794,950 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have dropped by 22.1% over the period since July 2024.
Over the past 2 years 3 properties similar to 1A, Heol Isaf, Cardiff have sold within a radius of 990 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 9th October 2025, was 10, Green Place, Cardiff, CF15 8GF, a freehold house which sold for £800,000.
Read more about house prices in CF15.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Of the 161 addresses on Heol Isaf, Radyr, Cardiff, CF15, 1A, Heol Isaf, Cardiff comes out as the 26th largest and the 36th most expensive in our analysis of the public data.
It is also £407k more expensive than the average property across the CF15 district.
From 1A, Heol Isaf, Cardiff, the nearest station is Radyr, 600 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.
The recent census recorded whether a resident owned or rented their home.
In the area around 1A, Heol Isaf, Cardiff, 51.5% of property is privately owned outright and 37.3% 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 1A, Heol Isaf, Cardiff, 19.5% of residents are recorded as possessing school level qualifications and 60.3% 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 1A, Heol Isaf, Cardiff, the average age was 41.6 and the most common age was 47.
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 1A, Heol Isaf, 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 1A, Heol Isaf, Cardiff, there are an average of 1.7 cars per household.
See below for how this compares to Wales and the rest of England & Wales.
