7, Garth Isaf
7, Garth Isaf
Description & Estimates







According to the public record, 7, Garth Isaf, Cardiff is a modern freehold house with 1,743 ft2 of internal area and sits on a 389 m2 plot.
Houses of this size in this area normally have 5 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 7, Garth Isaf, Cardiff is £644,451 and the estimated rental value is £2,381 per month.
Garth Isaf, Radyr, Cardiff, CF15 is located within the CF15 postal district.
Our Data Sources
7, Garth Isaf, Cardiff has a single entry in the Land Registry from January 2020 and a single entry in the EPC database dated November 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
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 7, Garth Isaf, Cardiff is in very good condition we estimate a sale value of £676,674 and a rental value of £2,500 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £599,340 and a rental value of £2,214 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 7, Garth Isaf, Cardiff has decreased by £2,868 (0.4%), while its estimated rental value has grown by £61 per month (2.6%). Based on current estimates, the property offers a gross rental yield of 4.4%.
Plot Size
According to data from HM Land Registry, 7, Garth Isaf, Cardiff sits on a plot of 389 m2.
We have plot size data on 13 out of 14 other houses in the postcode and 7, Garth Isaf, Cardiff sits on the 5th largest plot.
Energy Efficiency
7, Garth Isaf, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 25 Nov 2019.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 7, Garth Isaf, Cardiff was last sold on 31st January 2020 for £547,995 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since January 2020, the market for similar properties has risen by 9.1%.
- Sold Jan 2020£547,995
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 7, Garth Isaf, Cardiff within a radius of 830 metres over the last 2 years.
The most recent example is 10, Garth Isaf, Cardiff, CF15 8GQ, a freehold house which sold for £675,000 on the 24th April 2025.
Read more about house prices in CF15.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Garth Isaf, Radyr, Cardiff, CF15 has a total of 14 addresses. According to our analysis of all the public data, 7, Garth Isaf, Cardiff is the 7th largest and the 7th most expensive property on the street.
When compared to the postcode district it is £257k more expensive than the average property in CF15.
More reading links
Schools Nearby
Public Transport Nearby
The closest station to 7, Garth Isaf, Cardiff is Radyr station, which is 900 metres away.
- 900mRadyr
- 1.7kmDanescourt
- 1.7kmLlandaf
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.

