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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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According to the public record, 99, Heol Isaf, Cardiff is a period freehold house with 1,463 ft2 of internal area and sits on a 337 m2 plot.
Houses of this size in this area normally have 4 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 99, Heol Isaf, Cardiff is £532,443 and the estimated rental value is £1,996 per month.
Heol Isaf, Radyr, Cardiff, CF15 is located within the CF15 postal district.
99, Heol Isaf, Cardiff has a single entry in the Land Registry from June 2020 and a single entry in the EPC database dated October 2025.
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.
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 99, Heol Isaf, Cardiff is in very good condition we estimate a sale value of £559,065 and a rental value of £2,095 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £495,172 and a rental value of £1,856 per month.
Over the last 12 months the sale value of 99 Heol Isaf Cardiff has decreased by an estimated £2,013 (0.4%) and its rental value has increased by an estimated £58 per month (2.9%), giving an expected gross yield of 4.5%.
According to data from HM Land Registry, 99, Heol Isaf, Cardiff sits on a plot of 337m2.
We have plot size data on 27 out of 28 other houses in the postcode and 99, Heol Isaf, Cardiff sits on the 23rd largest plot.
99, Heol Isaf, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 03 Oct 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 99, Heol Isaf, Cardiff was last sold on 24th June 2020 for £240,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since June 2020, the market for similar properties has risen 7.5%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 99, Heol Isaf, Cardiff within a radius of 860 metres over the last 2 years.
The most recent example is 42, St. Philbert Street, Cardiff, CF15 8GW, a freehold house which sold for £582,000 on the 10th March 2026.
Read more about house prices in CF15.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Heol Isaf, Radyr, Cardiff, CF15 has a total of 161 addresses. According to our analysis of all the public data, 99, Heol Isaf, Cardiff is the 111th largest and the 113th most expensive property on the street.
When compared to the postcode district it is £145k more expensive than the average property in CF15.
The closest station to 99, Heol Isaf, Cardiff is Radyr station which is 400 metres away.
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast 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 99, Heol Isaf, Cardiff, 56.7% of property is privately owned outright and 35.3% 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 99, Heol Isaf, Cardiff, 18.1% of residents are recorded as possessing school level qualifications and 63.8% 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 99, 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 99, Heol Isaf, Cardiff, 3.5% 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 99, Heol Isaf, 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.
