Our Data Sources
11, Clos Dyfnaint, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated February 2021.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 11, Clos Dyfnaint, Cardiff, we estimate a market value of £247,724 and a rental value of £1,398 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £219,413 and £1,238 per month respectively.
Energy Efficiency
11, Clos Dyfnaint, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 09 Feb 2021.
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
Over the past 2 years 68 properties similar to 11, Clos Dyfnaint, Cardiff have sold within a radius of 480 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 21st October 2025, was 3, Locke Grove, Cardiff, CF3 0PX, a freehold house which sold for £278,000.
Read more about house prices in CF3.
- Sold Oct 2025£278,000 | 3 Bed House3, Locke Grove, Cardiff, CF3 0PX3, Locke Grove, Cardiff, CF3 0PX
- Sold Oct 2023£238,000 | 3 Bed House3B, Matthysens Way, Cardiff, CF3 0PL3B, Matthysens Way, Cardiff, CF3 0PL
- Sold Apr 2023£230,000 | 3 Bed House1A, Matthysens Way, Cardiff, CF3 0PL1A, Matthysens Way, Cardiff, CF3 0PL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 19 addresses on Clos Dyfnaint, St. Mellons, Cardiff, CF3, 11, Clos Dyfnaint, Cardiff comes out as the largest and the most expensive in our analysis of the public data.
It is also £22k less expensive than the average property across the CF3 district.
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Schools Nearby
Public Transport Nearby
- Heath High Level|5.9 km away
- Heath Low Level|5.9 km away
- Llanishen|6.1 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












