Our Data Sources
15, St. John Avenue, Cardiff has a single entry in the Land Registry from May 2024 and a single entry in the EPC database dated April 2024.
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, St. John Avenue, Cardiff is in very good condition we estimate a sale value of £416,269 and a rental value of £2,065 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £368,695 and a rental value of £1,829 per month.
Energy Efficiency
15, St. John Avenue, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 28 Apr 2024.
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, St. John Avenue, Cardiff was last sold on 31st May 2024 for £364,995 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since May 2024, the market for similar properties has dropped by 0.5%.
- Sold May 2024£364,995
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 236 sales of properties similar to 15, St. John Avenue, Cardiff within a radius of 730 metres over the last 2 years.
The most recent example is 37, St. John Avenue, Cardiff, CF15 8GS, a freehold house which sold for £389,995 on the 3rd May 2024.
Read more about house prices in CF15.
- Sold May 2024£389,995 | 3 Bed House37, St. John Avenue, Cardiff, CF15 8GS37, St. John Avenue, Cardiff, CF15 8GS
- Sold Apr 2024£444,995 | 3 Bed House39, St. John Avenue, Cardiff, CF15 8GS39, St. John Avenue, Cardiff, CF15 8GS
- Sold Jan 2023£474,995 | 3 Bed House47, St. John Avenue, Cardiff, CF15 8GS47, St. John Avenue, Cardiff, CF15 8GS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
St. John Avenue, Radyr, Cardiff, CF15 has a total of 50 addresses. According to our analysis of all the public data, 15, St. John Avenue, Cardiff is the 28th largest and the 25th most expensive property on the street.
When compared to the postcode district it is £4k more expensive than the average property in CF15.
More reading links
Schools Nearby
Public Transport Nearby
- Radyr|900 m away
- Danescourt|1.5 km away
- Llandaf|1.6 km away
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












