Our Data Sources
18, Clos Dyfnaint, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated November 2020.
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
In very good condition, we estimate 18, Clos Dyfnaint, Cardiff would be worth £220,554, with a potential rental value of £1,324 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £195,347, with a rental value of £1,173 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
18, Clos Dyfnaint, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 Nov 2020.
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
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 480 metres of 18, Clos Dyfnaint, Cardiff across the last 2 years.
Most recently, 12, Chester Close, Cardiff, CF3 0EP, a freehold house, sold at £180,000 on the 28th February 2025.
Read more about house prices in CF3.
- Sold Feb 2025£180,000 | 3 Bed House12, Chester Close, Cardiff, CF3 0EP12, Chester Close, Cardiff, CF3 0EP
- Sold May 2023£210,000 | 3 Bed House15, Kember Close, Cardiff, CF3 0NW15, Kember Close, Cardiff, CF3 0NW
- Sold Nov 2022£160,000 | 3 Bed House7, Chester Close, Cardiff, CF3 0EP7, Chester Close, Cardiff, CF3 0EP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 18, Clos Dyfnaint, Cardiff as the 7th largest and the 8th most expensive of the 19 addresses on Clos Dyfnaint, St. Mellons, Cardiff, CF3.
Against the CF3 postcode district average, it is £46k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- 5.9kmHeath High Level
- 5.9kmHeath Low Level
- 6.1kmLlanishen
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












