Our Data Sources
10, Clos Hafren, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated March 2023.
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
In very good condition, we estimate 10, Clos Hafren, Cardiff would be worth £259,747, with a potential rental value of £1,438 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £230,062, with a rental value of £1,274 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
10, Clos Hafren, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Mar 2023.
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 159 sales of comparable properties within 470 metres of 10, Clos Hafren, Cardiff across the last 2 years.
Most recently, 1, Kember Close, Cardiff, CF3 0NW, a freehold house, sold at £270,000 on the 1st December 2025.
Read more about house prices in CF3.
- Sold Dec 2025£270,000 | 3 Bed House1, Kember Close, Cardiff, CF3 0NW1, Kember Close, Cardiff, CF3 0NW
- Sold Aug 2025£225,000 | 3 Bed House6, Thrush Close, Cardiff, CF3 0PE6, Thrush Close, Cardiff, CF3 0PE
- Sold Sep 2024£240,000 | 3 Bed House7, Kember Close, Cardiff, CF3 0NW7, Kember Close, Cardiff, CF3 0NW
•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 10, Clos Hafren, Cardiff as the largest and the most expensive of the 12 addresses on Clos Hafren, St. Mellons, Cardiff, CF3.
Against the CF3 postcode district average, it is £11k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Heath High Level|6.0 km away
- Heath Low Level|6.0 km away
- Llanishen|6.2 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












