Our Data Sources
4, Clos Yr Onnen, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated May 2024.
We combine this information with public data 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.
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 4, Clos Yr Onnen, Cardiff is in very good condition we estimate a sale value of £253,169 and a rental value of £1,397 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £224,235 and a rental value of £1,237 per month.
Energy Efficiency
4, Clos Yr Onnen, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 30 May 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 4, Clos Yr Onnen, Cardiff within a radius of 470 metres over the last 2 years.
The most recent example is 1, Aster Close, Cardiff, CF3 0JB, a freehold house which sold for £265,000 on the 4th November 2025.
Read more about house prices in CF3.
- Sold Nov 2025£265,000 | 2 Bed House1, Aster Close, Cardiff, CF3 0JB1, Aster Close, Cardiff, CF3 0JB
- Sold Oct 2025£275,000 | 2 Bed House5, Fieldfare Drive, Cardiff, CF3 0PB5, Fieldfare Drive, Cardiff, CF3 0PB
- Sold Jul 2019£172,000 | 2 Bed House50, Fieldfare Drive, Cardiff, CF3 0PB50, Fieldfare Drive, Cardiff, CF3 0PB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Clos Yr Onnen, St. Mellons, Cardiff, CF3 has a total of 23 addresses. According to our analysis of all the public data, 4, Clos Yr Onnen, Cardiff is the 19th largest and the 16th most expensive property on the street.
When compared to the postcode district it is £15k less expensive than the average property in CF3.
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Schools Nearby
Public Transport Nearby
- 6.0kmHeath High Level
- 6.0kmHeath Low Level
- 6.1kmLlanishen
Available Internet Speeds
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.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
