Our Data Sources
15, Blethin Close, Cardiff has 21 entries in the Land Registry , most recently in December 2008 and a single entry in the EPC database dated September 2019.
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, Blethin Close, Cardiff is in very good condition we estimate a sale value of £234,439 and a rental value of £1,307 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £207,646 and a rental value of £1,158 per month.
Energy Efficiency
15, Blethin Close, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Sep 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 15, Blethin Close, Cardiff was last sold on 1st December 2008 for £96,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since December 2008, the market for similar properties has risen by 63.9%.
- Sold Dec 2008£96,000
- Sold Nov 2002£66,950
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 138 sales of properties similar to 15, Blethin Close, Cardiff within a radius of 630 metres over the last 2 years.
The most recent example is 13, Burne Jones Close, Cardiff, CF5 2RY, a freehold house which sold for £220,000 on the 21st November 2025.
Read more about house prices in CF5.
- Sold Nov 2025£220,000 | 2 Bed House13, Burne Jones Close, Cardiff, CF5 2RY13, Burne Jones Close, Cardiff, CF5 2RY
- Sold Nov 2022£160,000 | 2 Bed House31, Blethin Close, Cardiff, CF5 2RR31, Blethin Close, Cardiff, CF5 2RR
- Sold Aug 2021£205,000 | 2 Bed House46, Glyn Simon Close, Cardiff, CF5 2RZ46, Glyn Simon Close, Cardiff, CF5 2RZ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Blethin Close, Cardiff, CF5 has a total of 54 addresses. According to our analysis of all the public data, 15, Blethin Close, Cardiff is the 38th largest and the 38th most expensive property on the street.
When compared to the postcode district it is £71k less expensive than the average property in CF5.
More reading links
Schools Nearby
Public Transport Nearby
- Danescourt|600 m away
- Llandaf|700 m away
- Fairwater|1.3 km away
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.












