Our Data Sources
15, Garth Isaf, Cardiff has a single entry in the Land Registry from December 2019 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 15, Garth Isaf, Cardiff is in very good condition we estimate a sale value of £580,125 and a rental value of £2,062 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £513,825 and a rental value of £1,826 per month.
Plot Size
According to data from HM Land Registry, 15, Garth Isaf, Cardiff sits on a plot of 336 m2.
We have plot size data on 13 out of 14 other houses in the postcode and 15, Garth Isaf, Cardiff sits on the 13th largest plot.
Energy Efficiency
15, 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, 15, Garth Isaf, Cardiff was last sold on 19th December 2019 for £424,995 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since December 2019, the market for similar properties has risen by 29.0%.
- Sold Dec 2019£424,995
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 130 sales of properties similar to 15, Garth Isaf, Cardiff within a radius of 860 metres over the last 2 years.
The most recent example is 4, Dan Y Berllan, Cardiff, CF15 8HJ, a freehold house which sold for £532,000 on the 6th December 2024.
Read more about house prices in CF15.
- Sold Dec 2024£532,000 | 4 Bed House4, Dan Y Berllan, Cardiff, CF15 8HJ4, Dan Y Berllan, Cardiff, CF15 8HJ
- Sold Nov 2024£532,000 | 4 Bed House3, Dan Y Berllan, Cardiff, CF15 8HJ3, Dan Y Berllan, Cardiff, CF15 8HJ
- Sold Feb 2020£419,995 | 4 Bed House12, Garth Isaf, Cardiff, CF15 8GQ12, Garth Isaf, Cardiff, CF15 8GQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Garth Isaf, Radyr, Cardiff, CF15 has a total of 14 addresses. According to our analysis of all the public data, 15, Garth Isaf, Cardiff is the 14th largest and the 14th most expensive property on the street.
When compared to the postcode district it is £160k more expensive than the average property in CF15.
More reading links
Schools Nearby
Public Transport Nearby
- Radyr|900 m away
- Danescourt|1.7 km away
- Llandaf|1.7 km away
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












